Greenville Rancheria
NPI 1568455053 · Community Health Clinic/Center · Red Bluff, CA
Enrolled with Medicare as Part a Provider - Federally Qualified Health Center (fqhc) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Greenville Rancheria is a Community Health Clinic/Center organization in Red Bluff, CA (NPI 1568455053).
Provider details
- NPI number
- 1568455053
- Entity type
- Organization
- Primary specialty
- Community Health Clinic/CenterAmbulatory Health Care Facilities
- Parent organization
- Greenville Rancheria
- Organization subpart
- Yes
- Authorized official
- Margaret Alspaugh, Executive Director(530) 528-8600
- License
- 32161 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Dental Providers
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Other names (DBA / former)
- Doing business as
- Greenville Rancheria Tribal Health
Registry dates
- Enumerated
- 2005-08-30
- Last updated
- 2012-08-03
Frequently asked questions
- What is Greenville Rancheria's NPI number?
- Greenville Rancheria's National Provider Identifier (NPI) is 1568455053, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greenville Rancheria?
- Greenville Rancheria is classified in the NPPES registry as Community Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Greenville Rancheria located?
- Greenville Rancheria's practice location on file with NPPES is 343 Oak Street, Red Bluff, CA 96080-4605.
- What is Greenville Rancheria's phone number?
- The practice phone number listed in the NPPES registry for Greenville Rancheria is (530) 528-8600.
- Does Greenville Rancheria accept Medicare?
- Greenville Rancheria is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Greenville Rancheria?
- The authorized official listed on Greenville Rancheria's NPPES record is Margaret Alspaugh, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greenville Rancheria's NPI active?
- Yes — Greenville Rancheria's NPI (1568455053) is active in the NPPES registry as of the last update on 2012-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.