Martha Turner, C.N.M.
NPI 1679583009 · Advanced Practice Midwife · Nevada City, CA
Martha Turner, C.N.M. is a Advanced Practice Midwife provider in Nevada City, CA (NPI 1679583009).
Provider details
- NPI number
- 1679583009
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- C.N.M.
- Sex
- Female
- Sole proprietor
- Yes
- License
- NMW967 (CA)
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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Martha Turner's NPI number?
- Martha Turner's National Provider Identifier (NPI) is 1679583009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Turner's specialty?
- Martha Turner is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Martha Turner located?
- Martha Turner's practice location on file with NPPES is 110 Boulder St, Nevada City, CA 95959-2647.
- What is Martha Turner's phone number?
- The practice phone number listed in the NPPES registry for Martha Turner is (530) 265-2635.
- Is Martha Turner's NPI active?
- Yes — Martha Turner's NPI (1679583009) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.