Yoshida, Yamada & Washington Services, LLC
NPI 1609466788 · Clinical Social Worker · Lakewood, CA
Yoshida, Yamada & Washington Services, LLC is a Clinical Social Worker organization in Lakewood, CA (NPI 1609466788).
Provider details
- NPI number
- 1609466788
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Brandon Washington, Director of Services/Social Worker(310) 626-7649
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
- Social Worker104100000X
Behavioral Health & Social Service Providers
- School Social Worker1041S0200X
Behavioral Health & Social Service Providers
- Peer Specialist175T00000X
Other Service Providers
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
2 documented practice locations
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
Additional practice locations (1)
- 1401 E 4th StLong Beach, CA 90802-1800Phone: (310) 706-5580
Registry dates
- Enumerated
- 2021-01-22
- Last updated
- 2023-03-21
- Certified
- 2023-03-21
Frequently asked questions
- What is Yoshida, Yamada & Washington Services, LLC's NPI number?
- Yoshida, Yamada & Washington Services, LLC's National Provider Identifier (NPI) is 1609466788, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Yoshida, Yamada & Washington Services, LLC?
- Yoshida, Yamada & Washington Services, LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Yoshida, Yamada & Washington Services, LLC located?
- Yoshida, Yamada & Washington Services, LLC's practice location on file with NPPES is 20745 Arline Ave, Lakewood, CA 90715-1427.
- What is Yoshida, Yamada & Washington Services, LLC's phone number?
- The practice phone number listed in the NPPES registry for Yoshida, Yamada & Washington Services, LLC is (562) 388-4688.
- Who is the authorized official for Yoshida, Yamada & Washington Services, LLC?
- The authorized official listed on Yoshida, Yamada & Washington Services, LLC's NPPES record is Brandon Washington, Director of Services/Social Worker. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Yoshida, Yamada & Washington Services, LLC's NPI active?
- Yes — Yoshida, Yamada & Washington Services, LLC's NPI (1609466788) is active in the NPPES registry as of the last update on 2023-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.