Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William David Charschan, D.C.,C.C.S.P.

Sports Physician Chiropractor in North Brunswick, NJ · enumerated 2005 · practices at William D Charschan Dcpa.

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

National Provider Identifier

1861492951

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Registry record

Entity type Individual (Type 1)

Name Dr. William David Charschan

Credential D.C.,C.C.S.P.

Sex Male

Practice address 490 Georges Rd, North Brunswick, NJ, 08902

Phone (732) 846-6400

Fax (732) 846-6402

Enumeration date Jul 29, 2005

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

111NS0005X Sports Physician Chiropractor Chiropractic Providers · License MC02933 (NJ) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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 William Charschan practice?

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

What is the NPI number for William Charschan?

The National Provider Identifier (NPI) for William Charschan is 1861492951, a Type 1 (individual) record in the CMS NPPES registry.

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William D Charschan Dcpa Sports Physician Chiropractor · North Brunswick, NJ NPI 1093146441

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.