Group Practice Associates, Inc.
NPI 1033172168 · Internal Medicine Physician · Stillwater, OK
Group Practice Associates, Inc. is a Internal Medicine Physician organization in Stillwater, OK (NPI 1033172168).
Provider details
- NPI number
- 1033172168
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sarah Fox, Director Financial Services(918) 481-7616
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Medical Physician Assistant363AM0700X
Physician Assistants & Advanced Practice Nursing Providers
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Stillwater Internal Medicine
Registry dates
- Enumerated
- 2006-04-10
- Last updated
- 2008-04-20
Frequently asked questions
- What is Group Practice Associates, Inc.'s NPI number?
- Group Practice Associates, Inc.'s National Provider Identifier (NPI) is 1033172168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Group Practice Associates, Inc.?
- Group Practice Associates, Inc. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Group Practice Associates, Inc. located?
- Group Practice Associates, Inc.'s practice location on file with NPPES is 709 S Western Rd, Stillwater, OK 74074-4126.
- What is Group Practice Associates, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Group Practice Associates, Inc. is (405) 707-9800.
- Who is the authorized official for Group Practice Associates, Inc.?
- The authorized official listed on Group Practice Associates, Inc.'s NPPES record is Sarah Fox, Director Financial Services. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Group Practice Associates, Inc.'s NPI active?
- Yes — Group Practice Associates, Inc.'s NPI (1033172168) is active in the NPPES registry as of the last update on 2008-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.