Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mrs. Donna Jean Buchanan, PMHNP, FNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1427034552

Mrs. Donna Jean Buchanan, PMHNP, FNP is a Psychiatric/Mental Health Nurse Practitioner in Cottonwood, Arizona. Licensed in Arizona and Virginia. Registered with an NPI since 2005.

Licensed in
AZ, VA
In the registry since
2005
Specialties on file
3
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

450 S Willard St Ste 115
Cottonwood, AZ 86326-6743 Not confirmed with CMS for 10 years — call before visiting
Phone: (928) 634-5551
Fax: (928) 634-5604
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP7273 (AZ)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence AP8776 (AZ)
Registered Nurse Taxonomy 163W00000X · Licence MSL0001166078VA (VA)

Record details

NPI number1427034552
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP , FNP
Sole proprietorNo
NPI enumeratedDecember 20, 2005
Last updated in NPPESOctober 7, 2016

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients94
Services billed 235 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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