Katrina Grunst, PA-C
NPI 1174342562 · Physician Assistant · Fitchburg, WI
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katrina Grunst, PA-C is a Physician Assistant provider in Fitchburg, WI (NPI 1174342562).
Provider details
- NPI number
- 1174342562
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- PA.0008847 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
1 yr 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
Mailing address
Registry dates
- Enumerated
- 2024-10-03
- Last updated
- 2025-03-28
- Certified
- 2025-03-28
Frequently asked questions
- What is Katrina Grunst's NPI number?
- Katrina Grunst's National Provider Identifier (NPI) is 1174342562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katrina Grunst's specialty?
- Katrina Grunst is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katrina Grunst located?
- Katrina Grunst's practice location on file with NPPES is 2981 Yarmouth Greenway Dr, Fitchburg, WI 53711-5809.
- What is Katrina Grunst's phone number?
- The practice phone number listed in the NPPES registry for Katrina Grunst is (608) 661-0000.
- Does Katrina Grunst accept Medicare?
- Katrina Grunst is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katrina Grunst's NPI active?
- Yes — Katrina Grunst's NPI (1174342562) is active in the NPPES registry as of the last update on 2025-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.