OrganizationActive
Humboldt County Mental Health
NPI 1134353402 · Community/Behavioral Health Agency · Eureka, CA
Humboldt County Mental Health is a Community/Behavioral Health Agency organization in Eureka, CA (NPI 1134353402).
Provider details
- NPI number
- 1134353402
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Karolyn Stein, Mental Health Branch Director(707) 268-2990
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
638 West Clark Street
Eureka, CA 95501
Phone: (707) 268-2990
Street-level locationGet directions
Mailing address
720 Wood St
Eureka, CA 95501-4413
Other names (DBA / former)
- Doing business as
- Foster Care Behavioral Health Expansion - West Clark Street
Registry dates
- Enumerated
- 2009-05-14
- Last updated
- 2009-05-14
Frequently asked questions
- What is Humboldt County Mental Health's NPI number?
- Humboldt County Mental Health's National Provider Identifier (NPI) is 1134353402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Humboldt County Mental Health?
- Humboldt County Mental Health is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is Humboldt County Mental Health located?
- Humboldt County Mental Health's practice location on file with NPPES is 638 West Clark Street, Eureka, CA 95501.
- What is Humboldt County Mental Health's phone number?
- The practice phone number listed in the NPPES registry for Humboldt County Mental Health is (707) 268-2990.
- Who is the authorized official for Humboldt County Mental Health?
- The authorized official listed on Humboldt County Mental Health's NPPES record is Karolyn Stein, Mental Health Branch Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Humboldt County Mental Health's NPI active?
- Yes — Humboldt County Mental Health's NPI (1134353402) is active in the NPPES registry as of the last update on 2009-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.