NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

James Anthony Classen, MD

Surgery Physician in Fayetteville, NC · enumerated 2005.

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

National Provider Identifier

1881689453

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Registry record

Entity type Individual (Type 1)
Name James Anthony Classen
Credential MD
Sex Male
Practice address Fayetteville, NC, 28304
Fax (910) 483-6376
Enumeration date Sep 20, 2005
Last updated in NPPES Mar 3, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 33010 (NC) 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
35690 Other NC MED COST
1738884 Other NC UNITED HEALTH CARE
22788 Other NC BLUE CROSS BLUE SHIELD
8922788 Medicaid NC -

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 Classen practice?
The practice location on file with NPPES is in Fayetteville, NC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for James Classen?
The National Provider Identifier (NPI) for James Classen is 1881689453, 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 2008-03-03.