Dr. Joy Yamazaki-Jones, Psychological Services Inc.
NPI 1063219350 · Community/Behavioral Health Agency · Oakland, CA
Dr. Joy Yamazaki-Jones, Psychological Services Inc. is a Community/Behavioral Health Agency organization in Oakland, CA (NPI 1063219350).
Provider details
- NPI number
- 1063219350
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Joy Yamazaki-Jones, Ceo(510) 619-5751
Specialties & taxonomies
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-02-25
- Last updated
- 2025-02-25
- Certified
- 2025-02-25
Frequently asked questions
- What is Dr. Joy Yamazaki-Jones, Psychological Services Inc.'s NPI number?
- Dr. Joy Yamazaki-Jones, Psychological Services Inc.'s National Provider Identifier (NPI) is 1063219350, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Joy Yamazaki-Jones, Psychological Services Inc.?
- Dr. Joy Yamazaki-Jones, Psychological Services Inc. is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is Dr. Joy Yamazaki-Jones, Psychological Services Inc. located?
- Dr. Joy Yamazaki-Jones, Psychological Services Inc.'s practice location on file with NPPES is 5665 College Ave Ste 320b, Oakland, CA 94618-1655.
- What is Dr. Joy Yamazaki-Jones, Psychological Services Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Dr. Joy Yamazaki-Jones, Psychological Services Inc. is (510) 619-5751.
- Who is the authorized official for Dr. Joy Yamazaki-Jones, Psychological Services Inc.?
- The authorized official listed on Dr. Joy Yamazaki-Jones, Psychological Services Inc.'s NPPES record is Joy Yamazaki-Jones, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Joy Yamazaki-Jones, Psychological Services Inc.'s NPI active?
- Yes — Dr. Joy Yamazaki-Jones, Psychological Services Inc.'s NPI (1063219350) is active in the NPPES registry as of the last update on 2025-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.