IndividualActive
Anna Grotbo, APRN, FNP
NPI 1235234915 · Family Nurse Practitioner · Great Falls, MT
Provider details
- NPI number
- 1235234915
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN16364 (MT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
2517 7th Ave S
B-3
Great Falls, MT 59405-3032
Phone: (406) 315-3503
Fax: (406) 315-3505
Street-level locationGet directions
Mailing address
Po Box 7303
Great Falls, MT 59406-7303
Registry dates
- Enumerated
- 2006-09-14
- Last updated
- 2013-01-09
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.