Sierra Womens Health Associates Inc
NPI 1710134093 · Obstetrics & Gynecology Physician · Grass Valley, CA
Sierra Womens Health Associates Inc is a Obstetrics & Gynecology Physician organization in Grass Valley, CA (NPI 1710134093).
Provider details
- NPI number
- 1710134093
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Leonard Leon, President(530) 273-8486
- License
- FNP37780 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-08-19
- Last updated
- 2017-08-17
Frequently asked questions
- What is Sierra Womens Health Associates Inc's NPI number?
- Sierra Womens Health Associates Inc's National Provider Identifier (NPI) is 1710134093, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sierra Womens Health Associates Inc?
- Sierra Womens Health Associates Inc is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Sierra Womens Health Associates Inc located?
- Sierra Womens Health Associates Inc's practice location on file with NPPES is 280 Sierra College Drive, Grass Valley, CA 95945-5763.
- What is Sierra Womens Health Associates Inc's phone number?
- The practice phone number listed in the NPPES registry for Sierra Womens Health Associates Inc is (530) 273-8486.
- Who is the authorized official for Sierra Womens Health Associates Inc?
- The authorized official listed on Sierra Womens Health Associates Inc's NPPES record is Leonard Leon, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sierra Womens Health Associates Inc's NPI active?
- Yes — Sierra Womens Health Associates Inc's NPI (1710134093) is active in the NPPES registry as of the last update on 2017-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.