Robin Williams, PH.D.,LCSW,
NPI 1336173756 · Clinical Social Worker · Duluth, MN
Robin Williams, PH.D.,LCSW, is a Clinical Social Worker provider in Duluth, MN (NPI 1336173756).
Provider details
- NPI number
- 1336173756
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- PH.D.,LCSW,
- Sex
- Male
- Sole proprietor
- Yes
- License
- 11329 (MN)
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
- 2006-07-10
- Last updated
- 2018-11-09
Frequently asked questions
- What is Robin Williams's NPI number?
- Robin Williams's National Provider Identifier (NPI) is 1336173756, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robin Williams's specialty?
- Robin Williams is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Robin Williams located?
- Robin Williams's practice location on file with NPPES is 230 W Superior St Ste 400, Duluth, MN 55802.
- What is Robin Williams's phone number?
- The practice phone number listed in the NPPES registry for Robin Williams is (218) 341-9158.
- Is Robin Williams's NPI active?
- Yes — Robin Williams's NPI (1336173756) is active in the NPPES registry as of the last update on 2018-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.