Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Isabel Quintana Greenfield, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1326432873

Dr. Isabel Quintana Greenfield, MD is an Obstetrics & Gynecology Physician in Missoula, Montana. Works from 2 locations. Licensed in California and Montana.

Licensed in
CA, MT
In the registry since
2015
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

401 Railroad St W
Missoula, MT 59802-4178
Phone: (406) 258-4494
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2425 Geary Blvd, San Francisco, CA 94115-3358 — (415) 833-9183

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MED-PHYS-APP-142558 (MT)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence A144104 (CA)

Record details

NPI number1326432873
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2015
Last updated in NPPESFebruary 13, 2025
Certification dateFebruary 13, 2025

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