Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gary Stephen Gottesman, MD

Clinical Genetics (M.D.) Physician in Saint Louis, MO · enumerated 2006.

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

National Provider Identifier

1447269444

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Registry record

Entity type Individual (Type 1)

Name Dr. Gary Stephen Gottesman

Credential MD

Sex Male

Practice address 1 Childrens Pl, Div Ped Endocrinology and Diabetes, Saint Louis, MO, 63110

Phone (314) 454-6051

Fax (314) 454-6225

Enumeration date Aug 7, 2006

Last updated in NPPES Apr 17, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License R6P15 (MO) Secondary

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License R6P15 (MO) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License R6P15 (MO) Secondary

207SG0201X Clinical Genetics (M.D.) Physician Allopathic & Osteopathic Physicians · License R6P15 (MO) 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
207929712	Medicaid	MO	-

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 Gary Gottesman?

The National Provider Identifier (NPI) for Gary Gottesman is 1447269444, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gary Gottesman practice?

The practice location on file with NPPES is in Saint Louis, MO. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-17.