1. Home
  2. Directory
  3. Maryland
  4. Potomac
  5. Psychiatry Neurology
  6. NPI Profile

DR. BRUCE PAUL PFEFFER M.D.
NPI 1346394426
Psychiatry & Neurology - Psychiatry in Potomac, MD

Active since January 23, 2007
9901 GLENOLDEN DR, POTOMAC, MD 20854(301) 452-9229 Get Directions Write a Review

NPPES record last updated: February 2, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Bruce Paul Pfeffer M.d. NPPES

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

DR. BRUCE PAUL PFEFFER M.D. (NPI 1346394426) is an individual psychiatry provider in Potomac, Maryland, licensed in Maryland (D0019775) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1346394426
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. BRUCE PAUL PFEFFERCredential: M.D.
Location Address9901 GLENOLDEN DRPotomac, MD 20854-5004
Mailing Address9901 Glenolden DrPotomac, MD 20854-5004
Phone(301) 452-9229
Sole ProprietorYes
Enumeration DateJanuary 23, 2007
Last NPPES UpdateFebruary 2, 2016
✔ NPI 1346394426 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 · D0019775
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.
9901 GLENOLDEN DR, Potomac, MD 20854
Open in Google Maps ↗

Other Providers at the Same Location NPPES

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

BRUCE P. PFEFFER, M.D., P.A.
Psychiatry & Neurology (Psychiatry)
9901 GLENOLDEN DR
POTOMAC, MD 20854
Montgomery County (301) 452-9229

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 Bruce Pfeffer's NPI number?

The NPI number for Bruce Pfeffer is 1346394426. It was assigned to this individual provider in the NPPES registry on January 23, 2007.

Where is Bruce Pfeffer located?

Bruce Pfeffer practices at 9901 Glenolden Dr, Potomac, MD 20854. The listed phone number is (301) 452-9229.

What is Bruce Pfeffer's specialty?

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

When was this NPI record last updated?

The NPPES record for Bruce Pfeffer was last updated on February 2, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.