Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Martin Alexander Guerrero, MD

Hospitalist Physician in Tampa, FL · enumerated 2013.

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

National Provider Identifier

1710320742

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Martin Alexander Guerrero

Credential MD

Sex Male

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

Phone (813) 844-3397

Enumeration date Apr 9, 2013

Last updated in NPPES Aug 19, 2017

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License ME131499 (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
021752000	Medicaid	FL	-
DVBHX	Other	FL	BLUE CROSS BLUE SHIELD

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

How do I verify Martin Guerrero's NPI record?

Cross-check NPI 1710320742 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1710320742 active?

Yes, as of the latest NPPES snapshot, NPI 1710320742 is active (record last updated 2017-08-19).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-08-19.