Chermel Williams, LMFT
NPI 1598034084 · Marriage & Family Therapist · Rancho Cucamonga, CA
Chermel Williams, LMFT is a Marriage & Family Therapist provider in Rancho Cucamonga, CA (NPI 1598034084).
Provider details
- NPI number
- 1598034084
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 113963 (CA)
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
14 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
- 2011-12-29
- Last updated
- 2025-11-18
- Certified
- 2025-11-18
Frequently asked questions
- What is Chermel Williams's NPI number?
- Chermel Williams's National Provider Identifier (NPI) is 1598034084, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chermel Williams's specialty?
- Chermel Williams is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Chermel Williams located?
- Chermel Williams's practice location on file with NPPES is 10700 Civic Center Dr Ste 100c, Rancho Cucamonga, CA 91730-3875.
- What is Chermel Williams's phone number?
- The practice phone number listed in the NPPES registry for Chermel Williams is (909) 755-1108.
- Is Chermel Williams's NPI active?
- Yes — Chermel Williams's NPI (1598034084) is active in the NPPES registry as of the last update on 2025-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.