Tammy Grosulak, CRNA
NPI 1083892095 · Certified Registered Nurse Anesthetist · Dickinson, ND
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Grosulak, CRNA is a Certified Registered Nurse Anesthetist provider in Dickinson, ND (NPI 1083892095).
Provider details
- NPI number
- 1083892095
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- R28920 (ND)
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
18 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.
Practice location
Mailing address
Additional practice locations (1)
- 2305 37th Ave SwMinot, ND 58701-7669Phone: (701) 857-5000
Registry dates
- Enumerated
- 2008-02-01
- Last updated
- 2025-09-23
- Certified
- 2025-09-23
Frequently asked questions
- What is Tammy Grosulak's NPI number?
- Tammy Grosulak's National Provider Identifier (NPI) is 1083892095, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Grosulak's specialty?
- Tammy Grosulak is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tammy Grosulak located?
- Tammy Grosulak's practice location on file with NPPES is 30 7th St W, Dickinson, ND 58601-4335.
- What is Tammy Grosulak's phone number?
- The practice phone number listed in the NPPES registry for Tammy Grosulak is (701) 456-4000.
- Does Tammy Grosulak accept Medicare?
- Tammy Grosulak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Grosulak's NPI active?
- Yes — Tammy Grosulak's NPI (1083892095) is active in the NPPES registry as of the last update on 2025-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.