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Marianna Williams
NPI 1487432779 · Behavior Technician · Sacramento, CA
Marianna Williams is a Behavior Technician provider in Sacramento, CA (NPI 1487432779).
Provider details
- NPI number
- 1487432779
- 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(51/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
3031 C St
Sacramento, CA 95816-3326
Phone: (916) 442-2396
Street-level locationGet directions
Mailing address
3031 C St
Sacramento, CA 95816-3326
Registry dates
- Enumerated
- 2023-09-18
- Last updated
- 2023-09-18
- Certified
- 2023-09-18
Frequently asked questions
- What is Marianna Williams's NPI number?
- Marianna Williams's National Provider Identifier (NPI) is 1487432779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianna Williams's specialty?
- Marianna Williams is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Marianna Williams located?
- Marianna Williams's practice location on file with NPPES is 3031 C St, Sacramento, CA 95816-3326.
- What is Marianna Williams's phone number?
- The practice phone number listed in the NPPES registry for Marianna Williams is (916) 442-2396.
- Is Marianna Williams's NPI active?
- Yes — Marianna Williams's NPI (1487432779) is active in the NPPES registry as of the last update on 2023-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.