NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ian St George Thompson, MD

Family Medicine Physician in Edmond, OK · enumerated 2005 · practices at Affect Provider Group, P.S.C..

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

National Provider Identifier

1184606873

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ian St George Thompson
Credential MD
Sex Male
Practice address 3209 S Broadway Ste 229, Edmond, OK, 73013
Phone (551) 295-8223
Enumeration date Nov 17, 2005
Last updated in NPPES Sep 14, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 19102 (OK) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
100256700B 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

Where does Ian Thompson practice?
The practice location on file with NPPES is in Edmond, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ian Thompson?
The National Provider Identifier (NPI) for Ian Thompson is 1184606873, 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 2025-09-14.