County of San Bernardino
NPI 1821601063 · Adult Mental Health Clinic/Center · San Bernardino, CA
County of San Bernardino is a Adult Mental Health Clinic/Center organization in San Bernardino, CA (NPI 1821601063).
Provider details
- NPI number
- 1821601063
- Entity type
- Organization
- Primary specialty
- Adult Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Mark Thomas, Mental Health Clinic Supervisor(951) 662-3730
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
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
Mailing address
Other names (DBA / former)
- Doing business as
- Opg Mental Health Services
- Doing business as
- Opg Mental Health Services
Registry dates
- Enumerated
- 2020-08-27
- Last updated
- 2021-04-19
- Certified
- 2021-04-19
Frequently asked questions
- What is County of San Bernardino's NPI number?
- County of San Bernardino's National Provider Identifier (NPI) is 1821601063, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is County of San Bernardino?
- County of San Bernardino is classified in the NPPES registry as Adult Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is County of San Bernardino located?
- County of San Bernardino's practice location on file with NPPES is 686 E Mill St, San Bernardino, CA 92408-1610.
- What is County of San Bernardino's phone number?
- The practice phone number listed in the NPPES registry for County of San Bernardino is (909) 798-8573.
- Who is the authorized official for County of San Bernardino?
- The authorized official listed on County of San Bernardino's NPPES record is Mark Thomas, Mental Health Clinic Supervisor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is County of San Bernardino's NPI active?
- Yes — County of San Bernardino's NPI (1821601063) is active in the NPPES registry as of the last update on 2021-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.