Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. FRANCES IRENE STEWART M.D.
NPI 1891797981
Psychiatry & Neurology - Psychiatry in Bethesda, MD

Q: What is Frances Stewart's NPI number?

The NPI number for Frances Stewart is 1891797981. It was assigned to this individual provider in the NPPES registry on June 2, 2005.

Q: What is Frances Stewart's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Frances Stewart was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.

Active since June 02, 2005PECOS Enrolled

NATIONAL NAVAL MEDICAL CENTER, 8901 WISCONSIN AVEN, BETHESDA, MD 20889(301) 295-2459(301) 295-6720 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Frances Irene Stewart M.d. NPPES

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

DR. FRANCES IRENE STEWART M.D. (NPI 1891797981) is an individual psychiatry provider in Bethesda, Maryland, licensed in California (67361) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891797981

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameDR. FRANCES IRENE STEWARTCredential: M.D.

Location AddressNATIONAL NAVAL MEDICAL CENTER, 8901 WISCONSIN AVENBethesda, MD 20889-0001

Mailing AddressNational Naval Medical Center, 8901 Wisconsin AvenBethesda, MD 20889-0001 · (301) 295-2459 · Fax (301) 295-6720

Phone(301) 295-2459

Fax(301) 295-6720

Sole ProprietorNo

Enumeration DateJune 2, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1891797981 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 CA · 67361

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.

NATIONAL NAVAL MEDICAL CENTER, 8901 WISCONSIN AVEN, Bethesda, MD 20889

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Frances Irene Stewart M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20889 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.

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 Frances Stewart's NPI number?

The NPI number for Frances Stewart is 1891797981. It was assigned to this individual provider in the NPPES registry on June 2, 2005.

Where is Frances Stewart located?

Frances Stewart practices at National Naval Medical Center, 8901 Wisconsin Aven, Bethesda, MD 20889. The listed phone number is (301) 295-2459.

What is Frances Stewart's specialty?

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

Is Frances Stewart enrolled in Medicare?

Yes. Frances Stewart is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Frances Stewart was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.