IndividualActive
Justin Williams
NPI 1649406208 · Counselor · Santa Monica, CA
Justin Williams is a Counselor provider in Santa Monica, CA (NPI 1649406208).
Provider details
- NPI number
- 1649406208
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1328 2nd St
Santa Monica, CA 90401-1122
Phone: (310) 394-6889
Street-level locationGet directions
Mailing address
1328 2nd St
Santa Monica, CA 90401-1122
Registry dates
- Enumerated
- 2009-06-09
- Last updated
- 2009-06-09
Frequently asked questions
- What is Justin Williams's NPI number?
- Justin Williams's National Provider Identifier (NPI) is 1649406208, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Williams's specialty?
- Justin Williams is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Justin Williams located?
- Justin Williams's practice location on file with NPPES is 1328 2nd St, Santa Monica, CA 90401-1122.
- What is Justin Williams's phone number?
- The practice phone number listed in the NPPES registry for Justin Williams is (310) 394-6889.
- Is Justin Williams's NPI active?
- Yes — Justin Williams's NPI (1649406208) is active in the NPPES registry as of the last update on 2009-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.