NANCY YOUNAN M.D.
NPI 1669400446
Psychiatry & Neurology - Psychiatry in Chevy Chase, MD

Active since June 29, 2006Opted out of Medicare · through Jan 1, 2028
5454 WISCONSIN AVE, SUITE 1435, CHEVY CHASE, MD 20815(301) 656-4070 Get Directions Write a Review

NPPES record last updated: April 11, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Nancy Younan M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NANCY YOUNAN M.D. (NPI 1669400446) is an individual psychiatry provider in Chevy Chase, Maryland, licensed in Maryland (D54851) and active in the NPI registry since June 2006. She has opted out of Medicare through January 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1669400446
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameNANCY YOUNANCredential: M.D.
Location Address5454 WISCONSIN AVE, SUITE 1435Chevy Chase, MD 20815-6901
Mailing Address5454 Wisconsin Ave, Suite 1435Chevy Chase, MD 20815-6901 · (301) 656-4070
Sole ProprietorNo
Enumeration DateJune 29, 2006
Last NPPES UpdateApril 11, 2008
NPI 1669400446 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in MD · D54851
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
5454 WISCONSIN AVE, Chevy Chase, MD 20815

Other Identifiers 1

Medicare PING02173DC

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Nancy Younan M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2012 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2012
Opt-Out In Effect ThroughJanuary 1, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20815 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$194.86 typical visit price
range $65.18 – $194.86
Typical copayment $48.71 (range $16.29 – $48.71)
Most-billed visit code 99205
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

General Practice
5454 WISCONSIN AVE, BARLOW BUILDING, 11TH FLOOR
CHEVY CHASE, MD 20815
Podiatrist
5454 WISCONSIN AVE, #1250
CHEVY CHASE, MD 20815
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
5454 WISCONSIN AVE, SUITE 1000
CHEVY CHASE, MD 20815
Dentist (General Practice)
5454 WISCONSIN AVE, SUITE 635
CHEVY CHASE, MD 20815
Ophthalmology
5454 WISCONSIN AVE, STE 950
CHEVY CHASE, MD 20815
Physical Therapist
5454 WISCONSIN AVE, SUITE 600- PHYSICAL THERAPY
CHEVY CHASE, MD 20815
Obstetrics & Gynecology
5454 WISCONSIN AVE, SUITE 1005
CHEVY CHASE, MD 20815
Dentist
5454 WISCONSIN AVE, SUITE 835
CHEVY CHASE, MD 20815

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nancy Younan's NPI number?

The NPI number for Nancy Younan is 1669400446. It was assigned to this individual provider in the NPPES registry on June 29, 2006.

Where is Nancy Younan located?

Nancy Younan practices at 5454 Wisconsin Ave Suite 1435, Chevy Chase, MD 20815. The listed phone number is (301) 656-4070.

What is Nancy Younan's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Nancy Younan enrolled in Medicare?

No. Nancy Younan has opted out of Medicare through January 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Nancy Younan was last updated on April 11, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.