Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Allan S. Berger MD, PA

Q: What type of organization is Allan S. Berger MD, PA?

Allan S. Berger MD, PA is registered in NPPES as a Psychiatry Physician (its primary provider taxonomy).

Psychiatry Physician in Silver Spring, MD · enumerated 2008 · authorized official Allan Berger, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1730331307

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Registry record

Entity type Organization (Type 2)

Legal business name Allan S. Berger MD, PA

Practice address 1302 Midwood Place, Silver Spring, MD, 20910

Phone (301) 589-1443

Fax (301) 608-8001

Enumeration date Oct 15, 2008

Last updated in NPPES Oct 15, 2008

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License D0000559 (MD) Primary

Authorized official

Name Allan Berger

Title President

Phone (301) 589-1443

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Allan S. Berger MD, PA?

Allan S. Berger MD, PA is registered in NPPES as a Psychiatry Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-15.