NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alan Gatz, MD

Family Medicine Physician in Brook Park, OH · enumerated 2005.

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

National Provider Identifier

1588640825

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Alan Gatz
Credential MD
Sex Male
Practice address 15149 Snow Rd, Brook Park, OH, 44142
Enumeration date Dec 19, 2005
Last updated in NPPES Feb 10, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 35.049349 (OH) 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
N320631 Other OH WELLCARE NONPAR
2424737 Medicaid OH -
000000531763 Other OH ANTHEM

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

Where does Alan Gatz practice?
The practice location on file with NPPES is in Brook Park, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alan Gatz?
The National Provider Identifier (NPI) for Alan Gatz is 1588640825, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-10.