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Carmella Williams
NPI 1255840203 · Behavior Technician · Sacramento, CA
Carmella Williams is a Behavior Technician provider in Sacramento, CA (NPI 1255840203).
Provider details
- NPI number
- 1255840203
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
4520 Brookfield Dr
Sacramento, CA 95823-3702
Phone: (916) 432-0927
Street-level locationGet directions
Mailing address
4520 Brookfield Dr
Sacramento, CA 95823-3702
Registry dates
- Enumerated
- 2017-09-21
- Last updated
- 2017-09-21
Frequently asked questions
- What is Carmella Williams's NPI number?
- Carmella Williams's National Provider Identifier (NPI) is 1255840203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carmella Williams's specialty?
- Carmella Williams is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Carmella Williams located?
- Carmella Williams's practice location on file with NPPES is 4520 Brookfield Dr, Sacramento, CA 95823-3702.
- What is Carmella Williams's phone number?
- The practice phone number listed in the NPPES registry for Carmella Williams is (916) 432-0927.
- Is Carmella Williams's NPI active?
- Yes — Carmella Williams's NPI (1255840203) is active in the NPPES registry as of the last update on 2017-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.