Luke Hattenhauer, CRNA
NPI 1235246943 · 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)
Luke Hattenhauer, CRNA is a Certified Registered Nurse Anesthetist provider in Madison, WI (NPI 1235246943).
Provider details
- NPI number
- 1235246943
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 3331-33 (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
19 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)
- 600 Highland AveMadison, WI 53792-0001Phone: (608) 263-8100Fax: (608) 263-0575
Registry dates
- Enumerated
- 2006-08-25
- Last updated
- 2020-12-27
- Certified
- 2020-12-27
Frequently asked questions
- What is Luke Hattenhauer's NPI number?
- Luke Hattenhauer's National Provider Identifier (NPI) is 1235246943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Luke Hattenhauer's specialty?
- Luke Hattenhauer is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Luke Hattenhauer located?
- Luke Hattenhauer's practice location on file with NPPES is 700 S Park St, Madison, WI 53715.
- What is Luke Hattenhauer's phone number?
- The practice phone number listed in the NPPES registry for Luke Hattenhauer is (608) 251-6100.
- Does Luke Hattenhauer accept Medicare?
- Luke Hattenhauer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Luke Hattenhauer's NPI active?
- Yes — Luke Hattenhauer's NPI (1235246943) is active in the NPPES registry as of the last update on 2020-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.