What is Bruce P. Pfeffer, M.D., P.A.'s NPI number?

Bruce P. Pfeffer, M.D., P.A.'s National Provider Identifier (NPI) is 1154632461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Bruce P. Pfeffer, M.D., P.A.?

Bruce P. Pfeffer, M.D., P.A. is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is Bruce P. Pfeffer, M.D., P.A. located?

Bruce P. Pfeffer, M.D., P.A.'s practice location on file with NPPES is 9901 Glenolden Dr, Potomac, MD 20854-5004.

What is Bruce P. Pfeffer, M.D., P.A.'s phone number?

The practice phone number listed in the NPPES registry for Bruce P. Pfeffer, M.D., P.A. is (301) 452-9229.

Who is the authorized official for Bruce P. Pfeffer, M.D., P.A.?

The authorized official listed on Bruce P. Pfeffer, M.D., P.A.'s NPPES record is Bruce Pfeffer, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Bruce P. Pfeffer, M.D., P.A.'s NPI active?

Yes — Bruce P. Pfeffer, M.D., P.A.'s NPI (1154632461) is active in the NPPES registry as of the last update on 2016-02-02.

OrganizationActive

Bruce P. Pfeffer, M.D., P.A.

NPI 1154632461 · Psychiatry Physician · Potomac, MD

Bruce P. Pfeffer, M.D., P.A. is a Psychiatry Physician organization in Potomac, MD (NPI 1154632461).

Provider details

NPI number: 1154632461
Entity type: Organization
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Organization subpart: No
Authorized official: Bruce Pfeffer, President(301) 452-9229

Practice location

9901 Glenolden Dr

Potomac, MD 20854-5004

Phone: (301) 452-9229

Street-level locationGet directions

More MD providers

Mailing address

9901 Glenolden Dr

Potomac, MD 20854-5004

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800X
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(84/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
16 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2010-07-01
Last updated: 2016-02-02

Frequently asked questions

What is Bruce P. Pfeffer, M.D., P.A.'s NPI number?: Bruce P. Pfeffer, M.D., P.A.'s National Provider Identifier (NPI) is 1154632461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Bruce P. Pfeffer, M.D., P.A.?: Bruce P. Pfeffer, M.D., P.A. is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
Where is Bruce P. Pfeffer, M.D., P.A. located?: Bruce P. Pfeffer, M.D., P.A.'s practice location on file with NPPES is 9901 Glenolden Dr, Potomac, MD 20854-5004.
What is Bruce P. Pfeffer, M.D., P.A.'s phone number?: The practice phone number listed in the NPPES registry for Bruce P. Pfeffer, M.D., P.A. is (301) 452-9229.
Who is the authorized official for Bruce P. Pfeffer, M.D., P.A.?: The authorized official listed on Bruce P. Pfeffer, M.D., P.A.'s NPPES record is Bruce Pfeffer, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Bruce P. Pfeffer, M.D., P.A.'s NPI active?: Yes — Bruce P. Pfeffer, M.D., P.A.'s NPI (1154632461) is active in the NPPES registry as of the last update on 2016-02-02.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions