Michael Hein, CRNA
NPI 1104821651 · Certified Registered Nurse Anesthetist · Wausau, WI
Michael Hein, CRNA is a Certified Registered Nurse Anesthetist provider in Wausau, WI (NPI 1104821651).
Provider details
- NPI number
- 1104821651
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 30372 (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
21 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
Mailing address
Registry dates
- Enumerated
- 2005-06-20
- Last updated
- 2016-09-01
Frequently asked questions
- What is Michael Hein's NPI number?
- Michael Hein's National Provider Identifier (NPI) is 1104821651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Hein's specialty?
- Michael Hein is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Hein located?
- Michael Hein's practice location on file with NPPES is 411 Westwood Dr, Wausau, WI 54401-4152.
- What is Michael Hein's phone number?
- The practice phone number listed in the NPPES registry for Michael Hein is (715) 847-2558.
- Is Michael Hein's NPI active?
- Yes — Michael Hein's NPI (1104821651) is active in the NPPES registry as of the last update on 2016-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.