NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William Christopher Prock, DC

Chiropractor in Sanger, TX · enumerated 2009 · practices at Prock Wellness Center LLC.

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

National Provider Identifier

1346577525

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. William Christopher Prock
Credential DC
Sex Male
Practice address 907 Chapman Dr., Sanger, TX, 76266
Phone (405) 612-3247
Enumeration date Nov 10, 2009
Last updated in NPPES Dec 19, 2009

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 11298 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does William Prock practice?
The practice location on file with NPPES is in Sanger, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Prock?
The National Provider Identifier (NPI) for William Prock is 1346577525, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-19.