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Dr. Charles Maxwell Weddington, M.D.

Dermatology Physician in San Francisco, CA · enumerated 2017.

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

National Provider Identifier

1003347519

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Registry record

Entity type Individual (Type 1)
Name Dr. Charles Maxwell Weddington
Credential M.D.
Sex Male
Practice address 2299 Post St Ste 312, San Francisco, CA, 94115
Phone (415) 292-6350
Enumeration date Mar 26, 2017
Last updated in NPPES Jul 22, 2025

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License D0095080 (MD) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 125071373 (IL) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 125.071373 (IL) Secondary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License A203497 (CA) 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 Charles Weddington practice?
The practice location on file with NPPES is in San Francisco, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Charles Weddington?
The National Provider Identifier (NPI) for Charles Weddington is 1003347519, 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 2025-07-22.