Catherine Martzke
NPI 1528787058 · 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)
Catherine Martzke is a Certified Registered Nurse Anesthetist provider in Madison, WI (NPI 1528787058).
Provider details
- NPI number
- 1528787058
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 242700-30 (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
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
- 2022-08-26
- Last updated
- 2024-07-15
- Certified
- 2024-07-15
Frequently asked questions
- What is Catherine Martzke's NPI number?
- Catherine Martzke's National Provider Identifier (NPI) is 1528787058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Martzke's specialty?
- Catherine Martzke is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Martzke located?
- Catherine Martzke's practice location on file with NPPES is 7413 Old Sauk Rd Apt 10, Madison, WI 53717-1246.
- What is Catherine Martzke's phone number?
- The practice phone number listed in the NPPES registry for Catherine Martzke is (920) 851-8153.
- Does Catherine Martzke accept Medicare?
- Catherine Martzke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Martzke's NPI active?
- Yes — Catherine Martzke's NPI (1528787058) is active in the NPPES registry as of the last update on 2024-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.