Individual provider · Type 1 NPI
Mary Ann Buchanan, FNP-C
Nurse Practitioner · Denison, TX
Practice location
4616 S US Highway 75 Ste 190
Denison, TX 75020-4513
Other practice locations
- 2222 Shadowlake Dr Bldg J, Oklahoma City, OK 73159-7440 · (405) 554-3344
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Nurse Practitioner | 363L00000X | 1184001 (TX) |
| Nurse Practitioner Primary | 363L00000X | 221587 (OK) |
Nurse Practitioner: (1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance wit…
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About NPI 1942015946
Mary Ann Buchanan, FNP-C's National Provider Identifier is 1942015946, issued on Feb 8, 2025. The primary taxonomy on file is Nurse Practitioner (363L00000X), and the practice location is in Denison, TX. The record was last updated on Oct 6, 2026.