Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Isaac N Ginsberg, DO

Critical Care Medicine (Internal Medicine) Physician in Saint Louis, MO · enumerated 2018.

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

National Provider Identifier

1013495027

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Registry record

Entity type Individual (Type 1)

Name Isaac N Ginsberg

Credential DO

Sex Male

Practice address 625 S New Ballas Rd Ste 7020, Saint Louis, MO, 63141

Phone (314) 251-6486

Fax (314) 251-4155

Enumeration date Aug 1, 2018

Last updated in NPPES Nov 2, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2023010095 (MO) Secondary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 2023010095 (MO) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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 Isaac Ginsberg practice?

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

What is the NPI number for Isaac Ginsberg?

The National Provider Identifier (NPI) for Isaac Ginsberg is 1013495027, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-02.