OrganizationActive
Sierra Physicians Inc.
NPI 1346840634 · Rural Acute Care Hospital · Grass Valley, CA
Sierra Physicians Inc. is a Rural Acute Care Hospital organization in Grass Valley, CA (NPI 1346840634).
Provider details
- NPI number
- 1346840634
- Entity type
- Organization
- Primary specialty
- Rural Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Nathan Claydon, Ceo(530) 557-9400
Specialties & taxonomies
Hospitals
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
155 Glasson Way
Grass Valley, CA 95945-5723
Phone: (530) 557-9400
Street-level locationGet directions
Mailing address
10248 Banner Lava Cap Rd
Nevada City, CA 95959-3326
Registry dates
- Enumerated
- 2020-10-27
- Last updated
- 2020-10-27
- Certified
- 2020-10-27
Frequently asked questions
- What is Sierra Physicians Inc.'s NPI number?
- Sierra Physicians Inc.'s National Provider Identifier (NPI) is 1346840634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sierra Physicians Inc.?
- Sierra Physicians Inc. is classified in the NPPES registry as Rural Acute Care Hospital (Hospitals).
- Where is Sierra Physicians Inc. located?
- Sierra Physicians Inc.'s practice location on file with NPPES is 155 Glasson Way, Grass Valley, CA 95945-5723.
- What is Sierra Physicians Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Sierra Physicians Inc. is (530) 557-9400.
- Who is the authorized official for Sierra Physicians Inc.?
- The authorized official listed on Sierra Physicians Inc.'s NPPES record is Nathan Claydon, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sierra Physicians Inc.'s NPI active?
- Yes — Sierra Physicians Inc.'s NPI (1346840634) is active in the NPPES registry as of the last update on 2020-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.