Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Charles J Wolf, M.D.

Q: What is the NPI number for Charles Wolf?

The National Provider Identifier (NPI) for Charles Wolf is 1871669663, a Type 1 (individual) record in the CMS NPPES registry.

Family Medicine Physician in Tacoma, WA · enumerated 2006.

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

National Provider Identifier

1871669663

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Registry record

Entity type Individual (Type 1)

Name Dr. Charles J Wolf

Credential M.D.

Sex Male

Practice address 9600 Veterans Drive A-110-C&P, Tacoma, WA, 98493

Phone (253) 468-2567

Fax (253) 564-8482

Enumeration date Nov 26, 2006

Last updated in NPPES Oct 6, 2015

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 00016231 (WA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Charles Wolf practice?

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

What is the NPI number for Charles Wolf?

The National Provider Identifier (NPI) for Charles Wolf is 1871669663, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-06.