Alexis Holzem, CRNA
NPI 1144920091 · Certified Registered Nurse Anesthetist · Madison, WI
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexis Holzem, CRNA is a Certified Registered Nurse Anesthetist provider in Madison, WI (NPI 1144920091).
Provider details
- NPI number
- 1144920091
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 226768-30 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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)
- 7057 S Hill RdDeforest, WI 53532-1717Phone: (608) 548-5695
Registry dates
- Enumerated
- 2023-03-08
- Last updated
- 2023-08-03
- Certified
- 2023-08-03
Frequently asked questions
- What is Alexis Holzem's NPI number?
- Alexis Holzem's National Provider Identifier (NPI) is 1144920091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexis Holzem's specialty?
- Alexis Holzem is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexis Holzem located?
- Alexis Holzem's practice location on file with NPPES is 700 S Park St, Madison, WI 53715-1830.
- What is Alexis Holzem's phone number?
- The practice phone number listed in the NPPES registry for Alexis Holzem is (608) 251-6100.
- Does Alexis Holzem accept Medicare?
- Alexis Holzem is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexis Holzem's NPI active?
- Yes — Alexis Holzem's NPI (1144920091) is active in the NPPES registry as of the last update on 2023-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.