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Allan Birnbaum Do PA

Internal Medicine Physician in Port St Lucie, FL · enumerated 2007 · authorized official Robert Follmer, Office Manager.

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

National Provider Identifier

1265628861

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Registry record

Entity type Organization (Type 2)
Legal business name Allan Birnbaum Do PA
Practice address 1701 Se Hillmoor Dr, Suite 5, Port St Lucie, FL, 34952
Phone (772) 337-7320
Fax (772) 337-7321
Enumeration date Sep 18, 2007
Last updated in NPPES Feb 1, 2018

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License OS4258 (FL) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME124391 (FL) Secondary

Authorized official

Name Robert Follmer
Title Office Manager
Phone (772) 337-7320

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.

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Frequently asked questions

Who is the authorized official for Allan Birnbaum Do PA?
NPPES lists Robert Follmer (Office Manager) as the authorized official for this organization.
What is the NPI number for Allan Birnbaum Do PA?
The NPI for Allan Birnbaum Do PA is 1265628861, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-01.