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Group Practice Associates, Inc.

Internal Medicine Physician in Stillwater, OK · enumerated 2006 · authorized official Sarah Fox, Director Financial Services.

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

National Provider Identifier

1033172168

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Registry record

Entity type Organization (Type 2)
Legal business name Group Practice Associates, Inc.
Other name <Unavail>
Practice address 709 S Western Rd, Stillwater, OK, 74074
Phone (405) 707-9800
Fax (405) 707-0004
Enumeration date Apr 10, 2006
Last updated in NPPES Apr 20, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary
363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Sarah Fox
Title Director Financial Services
Phone (918) 481-7616

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 Group Practice Associates, Inc.?
The NPI for Group Practice Associates, Inc. is 1033172168, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Group Practice Associates, Inc.?
NPPES lists Sarah Fox (Director Financial Services) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-20.