Golden State Physicians Medical Group
NPI 1245386218 · Health Maintenance Organization · Grass Valley, CA
Golden State Physicians Medical Group is a Health Maintenance Organization organization in Grass Valley, CA (NPI 1245386218).
Provider details
- NPI number
- 1245386218
- Entity type
- Organization
- Primary specialty
- Health Maintenance OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Gordon Wong, President of the Board(530) 271-3200
Specialties & taxonomies
Managed Care Organizations
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-01-25
- Last updated
- 2020-08-22
Frequently asked questions
- What is Golden State Physicians Medical Group's NPI number?
- Golden State Physicians Medical Group's National Provider Identifier (NPI) is 1245386218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Golden State Physicians Medical Group?
- Golden State Physicians Medical Group is classified in the NPPES registry as Health Maintenance Organization (Managed Care Organizations).
- Where is Golden State Physicians Medical Group located?
- Golden State Physicians Medical Group's practice location on file with NPPES is 900 E Main St Ste 301, Grass Valley, CA 95945-5853.
- What is Golden State Physicians Medical Group's phone number?
- The practice phone number listed in the NPPES registry for Golden State Physicians Medical Group is (530) 271-3200.
- Who is the authorized official for Golden State Physicians Medical Group?
- The authorized official listed on Golden State Physicians Medical Group's NPPES record is Gordon Wong, President of the Board. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Golden State Physicians Medical Group's NPI active?
- Yes — Golden State Physicians Medical Group's NPI (1245386218) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.