Elisabeth Niess, CNM
NPI 1003331323 · Advanced Practice Midwife · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elisabeth Niess, CNM is a Advanced Practice Midwife provider in Santa Rosa, CA (NPI 1003331323).
Provider details
- NPI number
- 1003331323
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- Yes
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
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2017-08-08
- Last updated
- 2022-07-21
Frequently asked questions
- What is Elisabeth Niess's NPI number?
- Elisabeth Niess's National Provider Identifier (NPI) is 1003331323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elisabeth Niess's specialty?
- Elisabeth Niess is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elisabeth Niess located?
- Elisabeth Niess's practice location on file with NPPES is 500 Doyle Park Dr Ste 103, Santa Rosa, CA 95405-4559.
- What is Elisabeth Niess's phone number?
- The practice phone number listed in the NPPES registry for Elisabeth Niess is (707) 579-1102.
- Does Elisabeth Niess accept Medicare?
- Elisabeth Niess is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elisabeth Niess's NPI active?
- Yes — Elisabeth Niess's NPI (1003331323) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.