Nathan Fritsch, CRNA
NPI 1427689553 · Certified Registered Nurse Anesthetist · Reedsburg, WI
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Fritsch, CRNA is a Certified Registered Nurse Anesthetist provider in Reedsburg, WI (NPI 1427689553).
Provider details
- NPI number
- 1427689553
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 9841-33 (WI)
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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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 (3)
- 265 Griffin St EAmery, WI 54001-1439Phone: (715) 268-8000
- 405 Stageline RdHudson, WI 54016-7848Phone: (715) 531-6000
- 535 Hospital RdNew Richmond, WI 54017-1449Phone: (715) 243-2600
Registry dates
- Enumerated
- 2020-01-28
- Last updated
- 2023-05-18
- Certified
- 2023-05-18
Frequently asked questions
- What is Nathan Fritsch's NPI number?
- Nathan Fritsch's National Provider Identifier (NPI) is 1427689553, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Fritsch's specialty?
- Nathan Fritsch is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nathan Fritsch located?
- Nathan Fritsch's practice location on file with NPPES is 2000 N Dewey Ave, Reedsburg, WI 53959-1049.
- What is Nathan Fritsch's phone number?
- The practice phone number listed in the NPPES registry for Nathan Fritsch is (608) 524-6487.
- Does Nathan Fritsch accept Medicare?
- Nathan Fritsch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Fritsch's NPI active?
- Yes — Nathan Fritsch's NPI (1427689553) is active in the NPPES registry as of the last update on 2023-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.