Ellie Mental Health

5 locations across 4 cities in Maryland

Mental healthTherapistLists MedicaidLists Medicare Not yet rated

Compiled from CMS NPI Registry (NPI #1699407460) and the program's published website, as of 19 Sep 2026. Confirm current openings and your health plan directly with the program.

Levels of care
Outpatient, Virtual care
Coverage listed
Medicaid, Medicare, TRICARE, Private insurance
Address
9420 Key W Ave Ste 430, Rockville, MD 20850
Locations in Maryland
5 locations across 4 cities (Baltimore, Bethesda, Rockville, Timonium)
Phone & source
(301) 579-0089 (Number from the NPI registry. May be a main line)
Accreditation listed
None listed
Setting
Therapist
Treatment focus
Mental health
Ages
Children, adolescents, adults
Youth & age eligibility
Adolescents under 18 & adults 18+ listed (confirm youth unit licensing and minimum age)
Last checked
CMS NPI number
#1699407460
Primary sources
CMS NPI Registry (NPI #1699407460), the program's published website

All 5 locations in Maryland

This consolidated state profile covers 5 clinical locations operated by Ellie Mental Health across 4 cities in Maryland. Call any clinic directly using its local telephone number below, or confirm specific services and openings at the location nearest you:

Baltimore, MD 21210

Ellie Mental Health - Baltimore - Cross Keys

2 Hamill Road, Baltimore, MD 21210 · Directions

Care: Outpatient, Virtual care (Therapist)

(443) 241-2731 (Number not confirmed)

Bethesda, MD 20814

Ellie Mental Health - Bethesda

8120 Woodmont Avenue Suite 840, Bethesda, MD 20814 · Directions

Care: Outpatient, Virtual care (Therapist)

(240) 200-4132 (Number from the program's website)

Rockville, MD 20850

Ellie Mental Health - North Potomac - Shady Grove

9420 Key W Ave Ste 430, Rockville, MD 20850 · Directions

Care: Outpatient, Virtual care (Therapist)

(301) 579-0089 (Number from the NPI registry. May be a main line)

Rockville, MD 20852

Ellie Mental Health - Rockville

11140 Rockville Pike Suite 602, Rockville, MD 20852 · Directions

Care: Outpatient, Virtual care (Therapist)

(301) 591-6830 (Number from the NPI registry)

Timonium, MD 21093

Ellie Mental Health - Lutherville-Timonium

1300 York Rd, Timonium, MD 21093 · Directions

Care: Outpatient, Virtual care (Therapist)

(410) 498-7624 (Number not confirmed)

What this listing shows

Ellie Mental Health is listed as a therapy practice in 5 locations across 4 cities in Maryland. The listing puts it under mental health. It names two levels of care: outpatient and virtual care. For payment it names Medicaid, Medicare, TRICARE and private insurance. Public registry records match NPI #1699407460, as of 19 Sep 2026.

Care offered

From the program's public listing:

  • Outpatient: regular visits, such as counseling, therapy or medication appointments.Ask how soon a first appointment can happen, how often visits come after that, whether the same clinician is kept each time, and whether they will see someone who is still drinking or using while they get started.
  • Virtual care: appointments by video or phone.Ask which states the clinicians hold a license in, whether the first visit has to be in person, what equipment is needed, and what they do when someone cannot get online.
  • Licensed Primary Mental Health Care
  • Outpatient Therapy

Onsite vs. coordinated services: Public records do not always separate care delivered onsite at this address from services coordinated through an affiliated campus or outside prescriber. When you call, confirm which levels of care, medical detox, or medication prescribing are provided directly onsite.

What these levels mean · Browse programs by level of care

Who they serve

Ages
Children, adolescents, adults
Youth & age eligibility
Adolescents under 18 & adults 18+ listed (confirm youth unit licensing and minimum age)
Gender
All genders
Groups
Couples, LGBTQ+, Pregnant women

Treatment focus and specializations

Treatment focus: Mental health

Specializations listed:

  • Anxiety
  • Depression
  • Trauma
  • Grief and Loss
  • Perinatal Mental Health

Therapies

Therapies listed:

  • Individual Counseling
  • Acceptance and Commitment Therapy (ACT)
  • Cognitive Behavioral Therapy
  • Couples Counseling
  • Dialectical Behavior Therapy
  • Eye Movement Therapy (EMDR)
  • Family Therapy
  • Internal Family Systems Therapy
  • Play Therapy
  • Somatic Experiencing
  • Art Therapy
  • Music Therapy
  • Online Therapy
  • Solution Focused, Goal Oriented Therapy
  • Motivational Interviewing
  • Trauma Focused Therapy
  • Mindfulness Therapy
  • Expressive Arts
  • Group Therapy

Languages

Languages listed: English

Payment

Lists Medicaid

This program's public listing says it takes Medicaid. That does not mean it takes every Medicaid plan in Maryland, or that it has openings. Confirm your plan with the program.

Lists Medicare

This program's public listing says it takes Medicare. That does not mean it takes every Medicare plan, including Medicare Advantage plans, or that it has openings. Confirm your plan with the program.

Other coverage listed

TRICARE, Aetna, Anthem, BlueCross BlueShield, CareFirst, Carelon Behavioral Health, Cigna, GEHA, Harvard Pilgrim Health Care, Highmark, Kaiser Permanente, Magellan Health, Optum, Oscar, UMR, UnitedHealthcare

These come from the program's public listing. Confirm your plan with the program.

Paying for treatment · More programs in Maryland that list Medicaid · More programs in Maryland that list Medicare · More programs in Maryland that list private insurance

Additional funding and coverage notes

TRICARE is named on file. Ask admissions whether this location bills as a participating TRICARE network provider and whether prior referral is required.

How paying for treatment works · Employer PPO vs. HMO plans · FMLA & job protected leave · Using an EAP

Accreditation listed

No voluntary accreditation was listed. State licensing is separate from voluntary accreditation and can be checked with your state health or behavioral health agency.

Questions worth asking this program

Show 8 questions

These come from what this listing names, so they are the ones that fit this program rather than any program. Write the answers down with the name of the person who gave them, and the date.

  • Which states are your clinicians licensed in, and does the first visit have to be in person?
  • Is this a solo practice, and what happens when the therapist is away or fully booked?
  • Which Medicaid plans do you bill, and do you need a referral or prior authorization?
  • Are you in network for my exact plan, and what would I owe if you are not?
  • Are young people kept in separate groups from adults, and how is school work handled?
  • Who licenses this program in Maryland, and what is the license number?
  • This number may be a main line. Who handles admissions, and is there a direct number?
  • Is there an opening now, and if not, how long is the wait and what should someone do meanwhile?

Twelve questions to ask any program

Listing notes and missing fields

Fields not present on the public record for this program:

  • The phone number on file may ring a central or multi campus admissions desk.

Program reviews & 5-star ratings

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Common questions about this listing

Does Ellie Mental Health take Medicaid? Ellie Mental Health lists Medicaid on its public profile. State Medicaid programs run through multiple managed care plans in Maryland, so call admissions with your member ID to confirm whether your specific Medicaid plan and level of care are accepted.

What Medicare or private insurance coverage does Ellie Mental Health list? Medicare is listed on the public profile for Ellie Mental Health, alongside Aetna, Anthem, BlueCross BlueShield and CareFirst. Share your exact plan name and member ID with admissions to verify network status and out of pocket costs before starting care.

What levels of care does Ellie Mental Health list? Ellie Mental Health lists two levels of care: outpatient and virtual care. Call admissions to confirm which clinical tracks are active at this campus and whether immediate openings are available.

Is Ellie Mental Health accredited or state licensed? No voluntary national accreditation is listed on this public record. State licensing is separate from voluntary accreditation and can be confirmed with the health or behavioral health agency in Maryland or by asking the program for its license number.

Who does Ellie Mental Health serve, and where is it located? Its public profile lists children, adolescents and adults. This consolidated state listing covers 5 locations across 4 cities in Maryland (including Baltimore, Bethesda, Rockville and Timonium). Confirm exact age eligibility and the intake address with admissions before traveling.

How can I contact Ellie Mental Health directly? Phone from the program's record in the CMS NPI registry. We have not called it. It may be a main or shared line, so ask for the treatment program. Dial (301) 579-0089 directly to ask about current availability, clinical intake, and payment options.

About this listing

Source: cross referenced against CMS NPI Registry (NPI #1699407460) and the program's published website, compiled 19 Sep 2026. Retrieved 19 Sep 2026.

Official federal registries: Look up NPI #1699407460 on CMS NPPES

Baseline directory profiles are compiled from federal registries and public provider disclosures. Call admissions directly to confirm current levels of care, plan contracts, and openings.

How listings work · Methodology & verification

Run this program? Claim or update this listing or ask about Verification and Featured Placement. Link to this listing from your website. See something wrong? Tell us.

Other programs in Rockville

17 other programs in Rockville are listed here. Calling three or four is normal, because openings move week to week.