Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Christine M McGregor, MS, RN, FNP-C

Individual provider Family Nurse Practitioner · NPI 1417908112

MS. Christine M McGregor, MS, RN, FNP-C is a Nurse Practitioner in Flagstaff, Arizona. Qualified in 1997, 29 years ago. Practices with Northern Arizona Healthcare Corporation, a 395-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
29
Licensed in
AZ
In the registry since
2006
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

1215 N Beaver St
Flagstaff, AZ 86001-3120
Phone: (928) 773-2200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 3150 N Winding Brook Rd, Flagstaff, AZ 86001-0972 — (928) 556-0060
  • 1016 W University Ave Ste 206, Flagstaff, AZ 86001-2996 — (928) 266-1530

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP0646 (AZ)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 054521 (AZ)

Record details

NPI number1417908112
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RN , FNP-C
Sole proprietorNo
NPI enumeratedMay 15, 2006
Last updated in NPPESAugust 22, 2023
Certification dateAugust 22, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Northern Arizona Healthcare Corporation — 395 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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 patients180
Services billed 540 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Northern Arizona Healthcare Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 395 clinicians in the practice; 12 are shown here.

Other providers in Flagstaff