IndividualActive
Jamisyn Williams
NPI 1356222830 · Counselor · Hawthorne, CA
Jamisyn Williams is a Counselor provider in Hawthorne, CA (NPI 1356222830).
Provider details
- NPI number
- 1356222830
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 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
11447 Oxford Ave Apt 5
Hawthorne, CA 90250-2594
Phone: (424) 299-6948
Street-level locationGet directions
Mailing address
11447 Oxford Ave Apt 5
Hawthorne, CA 90250-2594
Registry dates
- Enumerated
- 2025-09-10
- Last updated
- 2025-09-10
- Certified
- 2025-09-10
Frequently asked questions
- What is Jamisyn Williams's NPI number?
- Jamisyn Williams's National Provider Identifier (NPI) is 1356222830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jamisyn Williams's specialty?
- Jamisyn Williams is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Jamisyn Williams located?
- Jamisyn Williams's practice location on file with NPPES is 11447 Oxford Ave Apt 5, Hawthorne, CA 90250-2594.
- What is Jamisyn Williams's phone number?
- The practice phone number listed in the NPPES registry for Jamisyn Williams is (424) 299-6948.
- Is Jamisyn Williams's NPI active?
- Yes — Jamisyn Williams's NPI (1356222830) is active in the NPPES registry as of the last update on 2025-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.