County of Marin
NPI 1568525699 · Mental Health Clinic/Center (Including Community Mental Health Center) · Greenbrae, CA
County of Marin is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Greenbrae, CA (NPI 1568525699).
Provider details
- NPI number
- 1568525699
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Parent organization
- County of Marin
- Organization subpart
- Yes
- Authorized official
- Rosanna Lallana, Compliance Privacy Security Ofcr(415) 473-2531
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
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
- 2006-12-19
- Last updated
- 2022-12-02
- Certified
- 2022-12-02
Frequently asked questions
- What is County of Marin's NPI number?
- County of Marin's National Provider Identifier (NPI) is 1568525699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is County of Marin?
- County of Marin is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is County of Marin located?
- County of Marin's practice location on file with NPPES is 250 Bon Air, Greenbrae, CA 94904-1702.
- What is County of Marin's phone number?
- The practice phone number listed in the NPPES registry for County of Marin is (415) 473-7818.
- Who is the authorized official for County of Marin?
- The authorized official listed on County of Marin's NPPES record is Rosanna Lallana, Compliance Privacy Security Ofcr. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is County of Marin's NPI active?
- Yes — County of Marin's NPI (1568525699) is active in the NPPES registry as of the last update on 2022-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.