NPPES file of Aug 9, 2026

Fiona Jane Fox, M.D.

Psychiatry Physician · Bethesda, MD

Fiona Jane Fox, M.D. is a psychiatry physician with a practice address in Bethesda, Maryland, and NPI 1679684377, issued on Aug 31, 2006. Check the license (Maryland D0076880, as entered in NPPES) on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679684377
Name
Fiona Jane Fox
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
D0076880 MD
Self-reported in NPPES; status is on the state search
Practice location
4350 E West Hwy Ste 200, Bethesda, MD 20814
Phone
(202) 277-5915
Enumerated
Aug 31, 2006
Record last updated
Sep 3, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest psychiatry physician records → All 1,451 in Maryland → Look up another NPI →

Also registered at 4350 E West Hwy Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jane Chen, MDPsychiatry Physician1023645439
  2. Grant ChustzSocial Worker1487432183
  3. Adia Cobb, M.D.Child & Adolescent Psychiatry Physician1881037331
  4. Jennifer Costello, D.O.Child & Adolescent Psychiatry Physician1205251139
  5. Christopher D'ArpaSocial Worker1417636762
  6. Paul Delgrosso, LICSWClinical Social Worker1861518904

Verify Fiona Jane Fox in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0076880    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Fiona Jane Fox among 1,451 psychiatry physician records in Maryland

Fiona Jane Fox, M.D. is one of 1,451 psychiatry physician records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileNo · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · 36% of these records are
  • Record last updated2024 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

171 psychiatry physician records list a practice address in Bethesda

They are 171 of the 7,245 NPPES records with a practice address in Bethesda, and 1,451 psychiatry physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,451 in Maryland → Every provider in Bethesda → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Paul Andreason, MDBethesda, MD 208141407957137
  2. Carlos Astrada, M.D.Bethesda, MD 208141558379958
  3. Emmanuel Cassimatis, M.D.Bethesda, MD 208141568482172
  4. Suruchi Chandra, M.D.Bethesda, MD 208141285669283
  5. Frances Claytor, M.D.Bethesda, MD 208141487682043
  6. Ellen Cronin, M.D.Bethesda, MD 208141699753475
  7. Lauren Hodas, M.D.Bethesda, MD 208141710088281
  8. Edmund Howe, MDBethesda, MD 208141457314411

Common questions

What is Fiona Jane Fox, M.D.'s NPI number?

Fiona Jane Fox, M.D.'s National Provider Identifier (NPI) is 1679684377, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Fiona Jane Fox, M.D. located?

The NPPES record lists a practice address at 4350 E West Hwy Ste 200, Bethesda, MD, 20814. Phone: (202) 277-5915. Providers update this record themselves, so call before visiting.

How can I verify Fiona Jane Fox, M.D.'s license?

NPPES lists Maryland license number D0076880, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.