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

Dr. William Paul Anderson, D.C

Chiropractor in Zanesville, OH · enumerated 2006.

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

National Provider Identifier

1427136456

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Registry record

Entity type Individual (Type 1)

Name Dr. William Paul Anderson

Credential D.C

Sex Male

Practice address Zanesville, OH, 43701

Phone (740) 450-9000

Enumeration date Nov 1, 2006

Last updated in NPPES Sep 14, 2011

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 3148 (OH) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
235612	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for William Anderson?

The National Provider Identifier (NPI) for William Anderson is 1427136456, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Anderson practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-14.