Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Williams Clinic of Stillwater Inc

Organization Specialist · NPI 1215124144

Williams Clinic of Stillwater Inc provides Specialist services in Stillwater, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2007.

Licensed in
OK
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

801 S Washington St
Stillwater, OK 74074-4541 Not confirmed with CMS for 15 years — call before visiting
Phone: (405) 377-1121
Fax: (405) 624-9201
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence OK9680 (OK)

Record details

NPI number1215124144
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sidney Williams — President · (450) 377-1121
NPI enumeratedSeptember 25, 2007
Last updated in NPPESSeptember 12, 2011
Mailing address801 S Washington St, Stillwater, OK 74074-4541

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