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Madisen Williams
NPI 1477493831 · Mental Health Counselor · Los Angeles, CA
Madisen Williams is a Mental Health Counselor provider in Los Angeles, CA (NPI 1477493831).
Provider details
- NPI number
- 1477493831
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
558 N Alexandria Ave Apt 9
Los Angeles, CA 90004-2848
Phone: (323) 352-6161
Street-level locationGet directions
Mailing address
558 N Alexandria Ave Apt 9
Los Angeles, CA 90004-2848
Registry dates
- Enumerated
- 2026-03-28
- Last updated
- 2026-03-28
- Certified
- 2026-03-28
Frequently asked questions
- What is Madisen Williams's NPI number?
- Madisen Williams's National Provider Identifier (NPI) is 1477493831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madisen Williams's specialty?
- Madisen Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Madisen Williams located?
- Madisen Williams's practice location on file with NPPES is 558 N Alexandria Ave Apt 9, Los Angeles, CA 90004-2848.
- What is Madisen Williams's phone number?
- The practice phone number listed in the NPPES registry for Madisen Williams is (323) 352-6161.
- Is Madisen Williams's NPI active?
- Yes — Madisen Williams's NPI (1477493831) is active in the NPPES registry as of the last update on 2026-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.