Sierra Stonegate
NPI 1336403708 · Mental Health Counselor · Plumas Lake, CA
Sierra Stonegate is a Mental Health Counselor organization in Plumas Lake, CA (NPI 1336403708).
Provider details
- NPI number
- 1336403708
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Sam Viney, Therapist(916) 475-8590
- License
- 57436 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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)
- Other name
- Healthy Interventions
Registry dates
- Enumerated
- 2012-06-29
- Last updated
- 2012-06-29
Frequently asked questions
- What is Sierra Stonegate's NPI number?
- Sierra Stonegate's National Provider Identifier (NPI) is 1336403708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sierra Stonegate?
- Sierra Stonegate is classified in the NPPES registry as Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Sierra Stonegate located?
- Sierra Stonegate's practice location on file with NPPES is 3657 Goldenstar St, Plumas Lake, CA 95961-8746.
- What is Sierra Stonegate's phone number?
- The practice phone number listed in the NPPES registry for Sierra Stonegate is (916) 475-9586.
- Who is the authorized official for Sierra Stonegate?
- The authorized official listed on Sierra Stonegate's NPPES record is Sam Viney, Therapist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sierra Stonegate's NPI active?
- Yes — Sierra Stonegate's NPI (1336403708) is active in the NPPES registry as of the last update on 2012-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.