Isabel Quintana Greenfield, M.D.

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

MED-PHYS-APP-142558 Issued in MT

Practice address

401 Railroad St W
Missoula, MT 59802-4178

Phone

(406) 258-4494

NPI assigned

Mar 23, 2015

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in CA, MT2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Partnership Health Center Inc

  • Federally Qualified Health Center (FQHC)
  • Missoula, MT
  • NPI 1437196243
  Medicare reassignment NPD
• Permanente Medical Group Inc

  • Internal Medicine Physician
  • Santa Clara, CA
  • NPI 1073606299

  Obstetrics & Gynecology

  Medicare reassignment NPD
• Partnership Health Center Inc

  • Federally Qualified Health Center (FQHC)
  • Missoula, MT
  • NPI 1477439131
  NPD
• Partnership Health Center Inc.

  • Federally Qualified Health Center (FQHC)
  • Seeley Lake, MT
  • NPI 1083974661
  NPD
• Permanente Medical Group Inc

  • Internal Medicine Physician
  • Stockton, CA
  • NPI 1548343510

  Obstetrics & Gynecology

  NPD
• Permanente Medical Group, Inc

  • Clinical Medical Laboratory
  • San Jose, CA
  • NPI 1497971584
  NPD

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1427068800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1739404800000",
    "number": "1326432873",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "401 RAILROAD ST W",
            "city": "MISSOULA",
            "state": "MT",
            "postal_code": "598024178"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "401 RAILROAD ST W",
            "city": "MISSOULA",
            "state": "MT",
            "postal_code": "598024178",
            "telephone_number": "406-258-4494"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2425 Geary Blvd",
            "address_2": "M160",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "941153358",
            "country_code": "US",
            "telephone_number": "415-833-9183",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GREENFIELD",
        "first_name": "ISABEL",
        "middle_name": "QUINTANA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-03-23",
        "last_updated": "2025-02-13",
        "certification_date": "2025-02-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "MT",
            "license": "MED-PHYS-APP-142558",
            "primary": true
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "CA",
            "license": "A144104",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ncalceq",
            "affiliation": "Y",
            "endpointDescription": "Carequality",
            "affiliationName": "The Permanente Medical Group",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "2425 Geary Blvd",
            "city": "San Francisco",
            "state": "CA",
            "country_code": "US",
            "postal_code": "941153358",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Jeffrey Paul Green, DDS
• Joshua Green, D.D.S.
• Kristin Kathleen Green, DPT, OCS
• Robyn Kay Green, PA-C
• Scott Reed Greene, P.A.-C
• Janna Terese Greenwell, O.D.
• Hollie Carter Greenwood, MS, NC
• Morgan Greenwood
• Heather Greer, SWLC
• Jonathan Greer, LMT

• Obstetrics & Gynecology Physician in Missoula, MT
• Providers in Missoula, MT by specialty
• Obstetrics & Gynecology Physician in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.