Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Ira S Pearlstine, MD

Family Medicine Physician in Port St Lucie, FL · enumerated 2006.

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

National Provider Identifier

1356393912

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Registry record

Entity type Individual (Type 1)

Name Dr. Ira S Pearlstine

Credential MD

Sex Male

Practice address Port St Lucie, FL, 34986

Phone (772) 252-1425

Fax (772) 252-5917

Enumeration date May 16, 2006

Last updated in NPPES Nov 12, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License ME 47037 (FL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
AJ126A	Other	FL	MEDICARE GROUP

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 is the NPI number for Ira Pearlstine?

The National Provider Identifier (NPI) for Ira Pearlstine is 1356393912, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ira Pearlstine practice?

The practice location on file with NPPES is in Port St Lucie, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-12.