OrganizationActive
Tri-Cities
NPI 1164636254 · Counselor · Oakland, CA
Tri-Cities is a Counselor organization in Oakland, CA (NPI 1164636254).
Provider details
- NPI number
- 1164636254
- Entity type
- Organization
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Robert Mason, Registered Addiction Specialist(510) 374-7011
- License
- M0501041642 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
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
765 Macarthur Blvd Apt H
Oakland, CA 94610-3758
Phone: (510) 893-5817
Street-level locationGet directions
Mailing address
765 Macarthur Blvd Apt H
Oakland, CA 94610-3758
Registry dates
- Enumerated
- 2007-05-09
- Last updated
- 2008-07-23
Frequently asked questions
- What is Tri-Cities's NPI number?
- Tri-Cities's National Provider Identifier (NPI) is 1164636254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tri-Cities?
- Tri-Cities is classified in the NPPES registry as Counselor (Behavioral Health & Social Service Providers).
- Where is Tri-Cities located?
- Tri-Cities's practice location on file with NPPES is 765 Macarthur Blvd Apt H, Oakland, CA 94610-3758.
- What is Tri-Cities's phone number?
- The practice phone number listed in the NPPES registry for Tri-Cities is (510) 893-5817.
- Who is the authorized official for Tri-Cities?
- The authorized official listed on Tri-Cities's NPPES record is Robert Mason, Registered Addiction Specialist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tri-Cities's NPI active?
- Yes — Tri-Cities's NPI (1164636254) is active in the NPPES registry as of the last update on 2008-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.