Sierra Nevada Primary Care
NPI 1952621328 · Nurse Practitioner · Penn Valley, CA
Sierra Nevada Primary Care is a Nurse Practitioner organization in Penn Valley, CA (NPI 1952621328).
Provider details
- NPI number
- 1952621328
- Entity type
- Organization
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Mara Berezniak, DO(530) 432-7023
- License
- 371126 (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 tenure38% of score
16 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
- 2010-06-08
- Last updated
- 2025-10-24
- Certified
- 2025-10-24
Frequently asked questions
- What is Sierra Nevada Primary Care's NPI number?
- Sierra Nevada Primary Care's National Provider Identifier (NPI) is 1952621328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sierra Nevada Primary Care?
- Sierra Nevada Primary Care is classified in the NPPES registry as Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sierra Nevada Primary Care located?
- Sierra Nevada Primary Care's practice location on file with NPPES is 11400 Pleasant Valley Rd, Penn Valley, CA 95946-9001.
- What is Sierra Nevada Primary Care's phone number?
- The practice phone number listed in the NPPES registry for Sierra Nevada Primary Care is (530) 432-7023.
- Who is the authorized official for Sierra Nevada Primary Care?
- The authorized official listed on Sierra Nevada Primary Care's NPPES record is Mara Berezniak, DO. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sierra Nevada Primary Care's NPI active?
- Yes — Sierra Nevada Primary Care's NPI (1952621328) is active in the NPPES registry as of the last update on 2025-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.