Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adam Katzman

Hospitalist Physician in Tampa, FL · enumerated 2015.

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

National Provider Identifier

1235523242

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Registry record

Entity type Individual (Type 1)

Name Adam Katzman

Sex Male

Practice address 5 Tampa General Cir # 750, Tampa, FL, 33606

Phone (813) 844-3397

Enumeration date Mar 27, 2015

Last updated in NPPES Mar 31, 2021

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License ME133195 (FL) Primary

Other identifiers

Identifier	Type	State	Issuer
AN4J8	Other	FL	BLUE CROSS BLUE SHIELD
100096500	Medicaid	FL	-

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 specialty is Adam Katzman?

Adam Katzman is registered in NPPES with the primary taxonomy of Hospitalist Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-31.