Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew T Catanzaro, M.D.

Gastroenterology Physician in Ypsilanti, MI · enumerated 2006.

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

National Provider Identifier

1326028481

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Registry record

Entity type Individual (Type 1)

Name Andrew T Catanzaro

Credential M.D.

Sex Male

Practice address 5300 Elliott Dr, Ypsilanti, MI, 48197

Phone (734) 434-6262

Fax (734) 712-2820

Enumeration date Jan 17, 2006

Last updated in NPPES Jan 14, 2010

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 080023 (MI) 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
7299241	Other	MI	AETNA
4620864	Medicaid	MI	-
0H14989	Other	MI	BCBS GROUP
0813717	Other	MI	BCBS INDIVIDUAL
019913	Other	MI	MIDWEST HEALTH PLAN
P00124950	Other	MI	MEDICARE RAILROAD PTAN
1436521	Other	MI	CIGNA

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

Is NPI 1326028481 active?

Yes, as of the latest NPPES snapshot, NPI 1326028481 is active (record last updated 2010-01-14).

How do I verify Andrew Catanzaro's NPI record?

Cross-check NPI 1326028481 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Frederick Kominars Medical Physician Assistant · Ypsilanti, MI NPI 1760477657 Michael Piper Gastroenterology Physician · Ypsilanti, MI NPI 1609859024 Thomas Shehab Gastroenterology Physician · Ypsilanti, MI NPI 1114906559 Russell Keinath Gastroenterology Physician · Ypsilanti, MI NPI 1427037878 Manus Krasman Gastroenterology Physician · Ypsilanti, MI NPI 1467431742 Larry Adler Gastroenterology Physician · Ypsilanti, MI NPI 1356320634 Jeffrey Barnett Gastroenterology Physician · Ypsilanti, MI NPI 1770562076 Robert Stoler Gastroenterology Physician · Ypsilanti, MI NPI 1952380081

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-14.