Margaret Yamasaki Lcsw LLC
NPI 1528767076 · Clinical Social Worker · Corvallis, OR
Margaret Yamasaki Lcsw LLC is a Clinical Social Worker organization in Corvallis, OR (NPI 1528767076).
Provider details
- NPI number
- 1528767076
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Margaret Yamasaki, Owner(458) 253-8896
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
3 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
- 2023-02-23
- Last updated
- 2023-09-03
- Certified
- 2023-08-30
Frequently asked questions
- What is Margaret Yamasaki Lcsw LLC's NPI number?
- Margaret Yamasaki Lcsw LLC's National Provider Identifier (NPI) is 1528767076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Margaret Yamasaki Lcsw LLC?
- Margaret Yamasaki Lcsw LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Yamasaki Lcsw LLC located?
- Margaret Yamasaki Lcsw LLC's practice location on file with NPPES is 636 Sw 2nd St, Corvallis, OR 97333-4442.
- What is Margaret Yamasaki Lcsw LLC's phone number?
- The practice phone number listed in the NPPES registry for Margaret Yamasaki Lcsw LLC is (458) 253-8896.
- Who is the authorized official for Margaret Yamasaki Lcsw LLC?
- The authorized official listed on Margaret Yamasaki Lcsw LLC's NPPES record is Margaret Yamasaki, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Margaret Yamasaki Lcsw LLC's NPI active?
- Yes — Margaret Yamasaki Lcsw LLC's NPI (1528767076) is active in the NPPES registry as of the last update on 2023-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.