Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Scott A Williams D O P C

Family Medicine Physician in Elk City, OK · enumerated 2006 · authorized official Scott Williams, Owner.

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

National Provider Identifier

1164503611

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Registry record

Entity type Organization (Type 2)

Legal business name Scott A Williams D O P C

Practice address 1901 W 3rd St, Suite A, Elk City, OK, 73644

Phone (580) 225-2663

Fax (580) 225-2373

Enumeration date Oct 18, 2006

Last updated in NPPES Feb 26, 2008

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 3517 (OK) Primary

Authorized official

Name Scott Williams

Title Owner

Phone (580) 225-2663

Other identifiers

Identifier	Type	State	Issuer
200091560B	Medicaid	OK	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-02-26. Verify at npiregistry.cms.hhs.gov.

Where is Scott A Williams D O P C located?

The practice location on file with NPPES is in Elk City, OK.

Providers at this address

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Sheila Coffman Medical Physician Assistant · Elk City, OK NPI 1366605446

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-26.