Geofrey Rohrlach
NPI 1881175735 · Family Nurse Practitioner · Saint Ignatius, MT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Geofrey Rohrlach is a Family Nurse Practitioner provider in Saint Ignatius, MT (NPI 1881175735).
Provider details
- NPI number
- 1881175735
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- NUR-APRN-LIC-131993 (MT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 55 |
| Apixabanbrand: Eliquis | 37 |
| Amlodipine Besylate | 33 |
| Losartan Potassium | 30 |
| Metoprolol Succinate | 26 |
| Omeprazole | 24 |
| Valsartan/Hydrochlorothiazidebrand: Valsartan-Hydrochlorothiazide | 22 |
| Gabapentin | 19 |
Practice location
Mailing address
Additional practice locations (1)
- 104 Main St SwRonan, MT 59864-2703Phone: (406) 883-0051
Registry dates
- Enumerated
- 2018-08-28
- Last updated
- 2024-03-14
- Certified
- 2024-03-14
Frequently asked questions
- What is Geofrey Rohrlach's NPI number?
- Geofrey Rohrlach's National Provider Identifier (NPI) is 1881175735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geofrey Rohrlach's specialty?
- Geofrey Rohrlach is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Geofrey Rohrlach located?
- Geofrey Rohrlach's practice location on file with NPPES is 35401 Mission Dr, Saint Ignatius, MT 59865-7791.
- What is Geofrey Rohrlach's phone number?
- The practice phone number listed in the NPPES registry for Geofrey Rohrlach is (406) 745-3525.
- Does Geofrey Rohrlach accept Medicare?
- Geofrey Rohrlach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Geofrey Rohrlach's NPI active?
- Yes — Geofrey Rohrlach's NPI (1881175735) is active in the NPPES registry as of the last update on 2024-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.