IndividualActive
Barbara Gillen, FNP
NPI 1093876211 · Family Nurse Practitioner · Billings, MT
Provider details
- NPI number
- 1093876211
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- APRN-100171 (MT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Practice location
2315 St Andrews Dr
Billings, MT 59105-3658
Phone: (406) 861-8549
Approximate (ZIP-level) locationGet directions
Mailing address
2315 St Andrews Dr
Billings, MT 59105-3658
Registry dates
- Enumerated
- 2006-12-12
- Last updated
- 2018-04-06
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.