NPPES file of Aug 9, 2026

Robert Michael Dreyfus, M.D.

Psychiatry Physician · Philadelphia, PA

Robert Michael Dreyfus, M.D. is a psychiatry physician with a practice address in Philadelphia, Pennsylvania, and NPI 1689662363, issued on Oct 7, 2005. Check the license (Pennsylvania 029108L, as entered in NPPES) on the Pennsylvania Department of State (PALS); 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
1689662363
Name
Robert Michael Dreyfus
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
029108L PA
Self-reported in NPPES; status is on the state search
Practice location
1315 Walnut Street, Philadelphia, PA 19107
Phone
(215) 545-1566
Enumerated
Oct 7, 2005
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 2,662 in Pennsylvania → Look up another NPI →

Also registered at 1315 Walnut Street

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

  1. Dana Goode, PSY DClinical Psychologist1003983396
  2. John Livio, PSY.D.Cognitive & Behavioral Psychologist1689761330
  3. Elisabeth Roland, PSY.D.Psychologist1770732372

Verify Robert Michael Dreyfus in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license 029108L    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 Pennsylvania license search

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Robert Michael Dreyfus among 2,662 psychiatry physician records in Pennsylvania

Robert Michael Dreyfus, M.D. is one of 2,662 psychiatry physician records with a practice address in Pennsylvania. 72% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileNo · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 45% of these records are
  • Record last updated2007 · 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

727 psychiatry physician records list a practice address in Philadelphia

They are 727 of the 42,849 NPPES records with a practice address in Philadelphia, and 2,662 psychiatry physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,662 in Pennsylvania → Every provider in Philadelphia → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Herbert Adler, MDPhiladelphia, PA 191071356347389
  2. Salman AkhtarPhila, PA 191071548285091
  3. Ethel Campbell, MDPhiladelphia, PA 191071467552380
  4. John Lauriello, MDPhiladelphia, PA 191071639185291
  5. Rajnish Mago, M.D.Phila, PA 191071770504821
  6. Robert McFadden, M.D.Philadelphia, PA 191071396753182
  7. Deanna Nobleza, MDPhiladelphia, PA 191071851499586
  8. Harris Rabinovich, MDPhila, PA 191071902994346

Common questions

What is Robert Michael Dreyfus, M.D.'s NPI number?

Robert Michael Dreyfus, M.D.'s National Provider Identifier (NPI) is 1689662363, issued on Oct 7, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Robert Michael Dreyfus, M.D. located?

The NPPES record lists a practice address at 1315 Walnut Street, Philadelphia, PA, 19107. Phone: (215) 545-1566. Providers update this record themselves, so call before visiting.

How can I verify Robert Michael Dreyfus, M.D.'s license?

NPPES lists Pennsylvania license number 029108L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. 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.