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John David Spencer, MD

Pediatric Nephrology Physician in Dublin, OH · enumerated 2007.

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

National Provider Identifier

1972709855

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Registry record

Entity type Individual (Type 1)
Name John David Spencer
Credential MD
Sex Male
Practice address 5675 Venture Dr, Dublin, OH, 43017
Phone (614) 722-6200
Enumeration date Jun 26, 2007
Last updated in NPPES Feb 20, 2026

Taxonomy & licenses

2080P0210X Pediatric Nephrology Physician Allopathic & Osteopathic Physicians · License 35093543 (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
H096690 Other OH CGS - MEDICARE
9864893 Medicaid OH -

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 John Spencer practice?
The practice location on file with NPPES is in Dublin, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Spencer?
The National Provider Identifier (NPI) for John Spencer is 1972709855, 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 2026-02-20.