IndividualActive
Hillary Diaz
NPI 1154043362 · Behavior Technician · San Diego, CA
Hillary Diaz is a Behavior Technician provider in San Diego, CA (NPI 1154043362).
Provider details
- NPI number
- 1154043362
- 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(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
3878 Ruffin Rd Ste B
San Diego, CA 92123-1842
Phone: (619) 795-9925
Fax: (877) 602-5087
Street-level locationGet directions
Mailing address
8885 Rio San Diego Dr Ste 340
San Diego, CA 92108-1669
Registry dates
- Enumerated
- 2022-09-14
- Last updated
- 2022-09-14
- Certified
- 2022-09-14
Frequently asked questions
- What is Hillary Diaz's NPI number?
- Hillary Diaz's National Provider Identifier (NPI) is 1154043362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hillary Diaz's specialty?
- Hillary Diaz is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Hillary Diaz located?
- Hillary Diaz's practice location on file with NPPES is 3878 Ruffin Rd Ste B, San Diego, CA 92123-1842.
- What is Hillary Diaz's phone number?
- The practice phone number listed in the NPPES registry for Hillary Diaz is (619) 795-9925.
- Is Hillary Diaz's NPI active?
- Yes — Hillary Diaz's NPI (1154043362) is active in the NPPES registry as of the last update on 2022-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.