Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Caitlin Marie Marshall, DO, MPH

Individual provider Obstetrics & Gynecology Physician · NPI 1134707250

Dr. Caitlin Marie Marshall, DO, MPH is an Obstetrics/Gynecology in Flagstaff, Arizona. Graduated from Edward via Col of Osteo Medicine-Virginia Campus in 2021, 5 years ago. Practices with Genesis OB GYN PLLC, a 108-clinician group and accepts Medicare assignment. Licensed in Arizona and Texas.

Years since qualifying
5
Trained at
Edward via Col of Osteo Medicine-Virginia Campus
Licensed in
AZ, TX
In the registry since
2021
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

1100 N San Francisco St Ste B
Flagstaff, AZ 86001-3260
Phone: (928) 779-7851
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 011849 (AZ)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence U7467 (TX)

Record details

NPI number1134707250
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO , MPH
Sole proprietorNo
NPI enumeratedMarch 30, 2021
Last updated in NPPESJuly 14, 2025
Certification dateJuly 14, 2025

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolEDWARD VIA COL OF OSTEO MEDICINE-VIRGINIA CAMPUS
Graduated 2021 (5 years in practice)
Group practice Genesis Ob Gyn Pllc — 108 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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