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

William J English, DC

Chiropractor in Austin, TX · enumerated 2007.

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

National Provider Identifier

1972660546

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Registry record

Entity type Individual (Type 1)

Name William J English

Credential DC

Sex Male

Practice address Austin, TX, 78759

Phone (512) 694-6933

Fax (512) 494-4762

Enumeration date Jan 3, 2007

Last updated in NPPES Oct 10, 2012

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 8501 (TX) 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

What is the NPI number for William English?

The National Provider Identifier (NPI) for William English is 1972660546, a Type 1 (individual) record in the CMS NPPES registry.

Where does William English practice?

The practice location on file with NPPES is in Austin, TX. 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 2012-10-10.