Madeleine Katz, CNM
NPI 1912366519 · Advanced Practice Midwife · Bellevue, WA
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madeleine Katz, CNM is a Advanced Practice Midwife provider in Bellevue, WA (NPI 1912366519).
Provider details
- NPI number
- 1912366519
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- AP131802 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
10 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)
- 3100 Martin Luther King Jr PkwySpringfield, OR 97477-7514Phone: (541) 868-9700
- 1305 W 34th St Ste 308Austin, TX 78705-1922Phone: (512) 459-8082Fax: (512) 458-5446
Registry dates
- Enumerated
- 2016-02-11
- Last updated
- 2022-10-27
- Certified
- 2022-10-27
Frequently asked questions
- What is Madeleine Katz's NPI number?
- Madeleine Katz's National Provider Identifier (NPI) is 1912366519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeleine Katz's specialty?
- Madeleine Katz is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Madeleine Katz located?
- Madeleine Katz's practice location on file with NPPES is 11511 Ne 10th St, Bellevue, WA 98004-8578.
- What is Madeleine Katz's phone number?
- The practice phone number listed in the NPPES registry for Madeleine Katz is (425) 502-3000.
- Does Madeleine Katz accept Medicare?
- Madeleine Katz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madeleine Katz's NPI active?
- Yes — Madeleine Katz's NPI (1912366519) is active in the NPPES registry as of the last update on 2022-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.