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Alvin Lew, LICSW
NPI 1770701088 · Clinical Social Worker · Seattle, WA
Alvin Lew, LICSW is a Clinical Social Worker provider in Seattle, WA (NPI 1770701088).
Provider details
- NPI number
- 1770701088
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- LW00004065 (WA)
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
2910 E Madison St
Seattle, WA 98112-4214
Phone: (206) 860-2434
Street-level locationGet directions
Mailing address
4933 Ne 86th St
Seattle, WA 98115-3919
Registry dates
- Enumerated
- 2007-04-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Alvin Lew's NPI number?
- Alvin Lew's National Provider Identifier (NPI) is 1770701088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alvin Lew's specialty?
- Alvin Lew is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Alvin Lew located?
- Alvin Lew's practice location on file with NPPES is 2910 E Madison St, Seattle, WA 98112-4214.
- What is Alvin Lew's phone number?
- The practice phone number listed in the NPPES registry for Alvin Lew is (206) 860-2434.
- Is Alvin Lew's NPI active?
- Yes — Alvin Lew's NPI (1770701088) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.