Marvin Anderson, LCSW
NPI 1770645285 · Clinical Social Worker · Yakima, WA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marvin Anderson, LCSW is a Clinical Social Worker provider in Yakima, WA (NPI 1770645285).
Provider details
- NPI number
- 1770645285
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- LW60539401 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2006-12-14
- Last updated
- 2023-10-25
- Certified
- 2023-10-25
Frequently asked questions
- What is Marvin Anderson's NPI number?
- Marvin Anderson's National Provider Identifier (NPI) is 1770645285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marvin Anderson's specialty?
- Marvin Anderson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marvin Anderson located?
- Marvin Anderson's practice location on file with NPPES is 1200 Chesterly Dr Ste 100, Yakima, WA 98902-7339.
- What is Marvin Anderson's phone number?
- The practice phone number listed in the NPPES registry for Marvin Anderson is (509) 712-2902.
- Does Marvin Anderson accept Medicare?
- Marvin Anderson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marvin Anderson's NPI active?
- Yes — Marvin Anderson's NPI (1770645285) is active in the NPPES registry as of the last update on 2023-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.