Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cary Douglas Nation, PA-C
Physician Assistant in Shawnee, OK · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043257165
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Registry record
Entity type Individual (Type 1)
Name Cary Douglas Nation
Credential PA-C
Sex Male
Practice address 1501 Airport Dr, Shawnee, OK, 74804
Phone (405) 273-5801
Fax (405) 878-3814
Enumeration date May 31, 2006
Last updated in NPPES Aug 31, 2012
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1393 (OK) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100478320B | 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.
Frequently asked questions
Where does Cary Nation practice?
The practice location on file with NPPES is in Shawnee, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cary Nation?
The National Provider Identifier (NPI) for Cary Nation is 1043257165, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-31.