Janna Ratzlaff, RN, NP, CNM
NPI 1922390384 · Advanced Practice Midwife · La Habra, CA
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janna Ratzlaff, RN, NP, CNM is a Advanced Practice Midwife provider in La Habra, CA (NPI 1922390384).
Provider details
- NPI number
- 1922390384
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, NP, CNM
- Sex
- Female
- Sole proprietor
- Yes
- License
- 19605 (CA)
Specialties & taxonomies
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
15 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
- 2011-05-04
- Last updated
- 2021-11-19
- Certified
- 2021-11-19
Frequently asked questions
- What is Janna Ratzlaff's NPI number?
- Janna Ratzlaff's National Provider Identifier (NPI) is 1922390384, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janna Ratzlaff's specialty?
- Janna Ratzlaff is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Janna Ratzlaff located?
- Janna Ratzlaff's practice location on file with NPPES is 921 S Walnut St, La Habra, CA 90631-7153.
- What is Janna Ratzlaff's phone number?
- The practice phone number listed in the NPPES registry for Janna Ratzlaff is (714) 871-4415.
- Does Janna Ratzlaff accept Medicare?
- Janna Ratzlaff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janna Ratzlaff's NPI active?
- Yes — Janna Ratzlaff's NPI (1922390384) is active in the NPPES registry as of the last update on 2021-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.