DR. ISABEL QUINTANA GREENFIELD M.D.
NPI 1326432873
Obstetrics & Gynecology in Missoula, MT
NPI Status: Active since March 23, 2015
Contact Information
401 RAILROAD ST W
MISSOULA, MT
ZIP 59802
Phone: (406) 258-4494
- Individual
- Female
- Obstetrics & Gynecology
About ISABEL GREENFIELD
This page provides the complete NPI Profile along with additional information for Isabel Greenfield, a women's health care provider established in Missoula, Montana with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1326432873 assigned on March 2015. The practitioner's primary taxonomy code is 207V00000X with license number MED-PHYS-APP-142558 (MT). The provider is registered as an individual and her NPI record was last updated February 2025.
- NPI
- 1326432873
- Provider Name
- DR. ISABEL QUINTANA GREENFIELD M.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 401 RAILROAD ST W MISSOULA, MT 59802
- Location Phone
- (406) 258-4494
- Mailing Address
- 401 RAILROAD ST W MISSOULA, MT 59802
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-23-2015
- Last Update Date
- 02-13-2025
- Code Navigator
Women's health care providers like Isabel Greenfield treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, etc.
Location Map
Secondary Locations
- 2425 Geary Blvd M160
San Francisco, CA 94115
(415) 833-9183
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Obstetrics & Gynecology
- Taxonomy Code
- 207V00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MED-PHYS-APP-142558
- License State
- MT
- Taxonomy Description
- An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
---|---|---|---|---|
1 | 207V00000X | Allopathic & Osteopathic Physicians | Obstetrics & Gynecology | A144104 (CA) |
Reviews for DR. ISABEL QUINTANA GREENFIELD M.D.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
1 | 3 | 2 | 6 | 4 | 3 | 2 | 8 | 7 | 3 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 3 | 4 | 6 | 8 | 3 | 4 | 8 | 14 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 3 + 4 + 6 + 8 + 3 + 4 + 8 + 1 + 4 + 24 = 67 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
70 - 67 = 3 | 3 |
The NPI number 1326432873 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1700072113 | DR. GABRIEL I MCCORMICK DMD Individual | Dentist | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4153 |
1881901635 | DR. LINDSEY MARIE HOLLERN D.D.S. Individual | Dentist (General Practice) | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4195 |
1013952704 | NED F VASQUEZ MD Individual | Family Medicine | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4789 |
1780623926 | BETH AMMONS MD Individual | Family Medicine | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4789 |
1326145418 | DR. DARIN M BELL M.D. Individual | Family Medicine | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4789 |
1386654507 | FRANK MILLER REED MD Individual | Family Medicine | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4424 |
1861534380 | MS. ANDREA L WIRSHING MA, LCPC Individual | Counselor (Professional) | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4789 |
1982907689 | DR. JAZMIN SOPHIA NELSON D.M.D. Individual | Dentist | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4789 |
1972934040 | MARK MESSER Individual | Dentist | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4789 |
1205128535 | KATHERINE KREBSBACH DO Individual | Family Medicine | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4789 |
1376771568 | AMY KRISTEN MCINTYRE MATHENY MD, MPH Individual | Family Medicine | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4789 |
1891000857 | LYNNE ANN ROGERS NP Individual | Nurse Practitioner (Family) | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4789 |
1134506967 | AMANDA MOFFETT-FREY Individual | Pharmacist (Pharmacotherapy) | 401 RAILROAD ST W CLINICAL PHARMACY MISSOULA, MT 59802 (406) 258-4132 |
1740650308 | LEIGH ANN J CHRISTIAN LCSW, LAC Individual | Social Worker (Clinical) | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4789 |
1336300664 | JANNEKE A VOLKERT M.D. Individual | Family Medicine | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4130 |
1689035057 | ANGELA MARIE IRELAND PA-C Individual | Physician Assistant | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4789 |
1316308299 | HEATHER FRIEDE RDH Individual | Dental Hygienist | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4789 |
1588849087 | JOHN R HONSKY APRN Individual | Nurse Practitioner (Psychiatric/Mental Health) | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4789 |
1871705954 | ROBERT J STENGER MD, MPH Individual | Family Medicine | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4789 |
1225441207 | EMMA BEATTIE WRIGHT MD Individual | Family Medicine | 401 RAILROAD ST W MISSOULA, MT 59802 (406) 258-4789 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1326432873, enumerated in the NPI registry as an "individual" on March 23, 2015
The provider is located at 401 Railroad St W Missoula, Mt 59802 and the phone number is (406) 258-4494
The provider's speciality is Obstetrics & Gynecology with taxonomy code 207V00000X
This NPI record was last updated on March 23, 2015. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.