IndividualActive
Tatiana Williams
NPI 1558860148 · Behavior Technician · Carlsbad, CA
Tatiana Williams is a Behavior Technician provider in Carlsbad, CA (NPI 1558860148).
Provider details
- NPI number
- 1558860148
- 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(62/100 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
5140 Avenida Encinas
Carlsbad, CA 92008-4372
Phone: (760) 795-9898
Street-level locationGet directions
Mailing address
21600 Oxnard St Ste 1800
Woodland Hills, CA 91367-7807
Registry dates
- Enumerated
- 2018-02-08
- Last updated
- 2018-02-08
Frequently asked questions
- What is Tatiana Williams's NPI number?
- Tatiana Williams's National Provider Identifier (NPI) is 1558860148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tatiana Williams's specialty?
- Tatiana Williams is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Tatiana Williams located?
- Tatiana Williams's practice location on file with NPPES is 5140 Avenida Encinas, Carlsbad, CA 92008-4372.
- What is Tatiana Williams's phone number?
- The practice phone number listed in the NPPES registry for Tatiana Williams is (760) 795-9898.
- Is Tatiana Williams's NPI active?
- Yes — Tatiana Williams's NPI (1558860148) is active in the NPPES registry as of the last update on 2018-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.