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James Gruber, MD

Anesthesiology Physician in Tampa, FL · enumerated 2006.

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

National Provider Identifier

1407867963

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Registry record

Entity type Individual (Type 1)
Name James Gruber
Credential MD
Sex Male
Practice address 2727 West Martian Luther King, Tampa Medical Towers, Ste 300, Tampa, FL, 33607
Phone (800) 394-4445
Enumeration date Aug 10, 2006
Last updated in NPPES Sep 18, 2012

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 64698 (FL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

Where does James Gruber practice?
The practice location on file with NPPES is in Tampa, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for James Gruber?
The National Provider Identifier (NPI) for James Gruber is 1407867963, 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 2012-09-18.