Theresa Hagen, CNM, RN, APNP
NPI 1356463053 · Advanced Practice Midwife · Onalaska, WI
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Hagen, CNM, RN, APNP is a Advanced Practice Midwife provider in Onalaska, WI (NPI 1356463053).
Provider details
- NPI number
- 1356463053
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM, RN, APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 148805-032 (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
3 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 (2)
- 1201 Caledonia StLa Crosse, WI 54603-2514Phone: (608) 775-8380Fax: (608) 775-8385
- 1201 Caledonia StLa Crosse, WI 54603-2514Phone: (608) 775-8380Fax: (608) 775-8385
Registry dates
- Enumerated
- 2007-04-04
- Last updated
- 2022-04-13
- Certified
- 2022-04-13
Frequently asked questions
- What is Theresa Hagen's NPI number?
- Theresa Hagen's National Provider Identifier (NPI) is 1356463053, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Hagen's specialty?
- Theresa Hagen is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Theresa Hagen located?
- Theresa Hagen's practice location on file with NPPES is 191 Theater Rd, Onalaska, WI 54650.
- What is Theresa Hagen's phone number?
- The practice phone number listed in the NPPES registry for Theresa Hagen is (608) 785-0940.
- Does Theresa Hagen accept Medicare?
- Theresa Hagen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Hagen's NPI active?
- Yes — Theresa Hagen's NPI (1356463053) is active in the NPPES registry as of the last update on 2022-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.