IndividualActive
Hallie Gregory
NPI 1790654325 · Behavior Technician · Orange, CA
Hallie Gregory is a Behavior Technician provider in Orange, CA (NPI 1790654325).
Provider details
- NPI number
- 1790654325
- 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
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
3111 N Tustin St Ste 160
Orange, CA 92865-1700
Phone: (657) 202-6464
Street-level locationGet directions
Mailing address
996 Royal Marco Way
Marco Island, FL 34145-1829
Registry dates
- Enumerated
- 2025-11-03
- Last updated
- 2025-11-03
- Certified
- 2025-11-02
Frequently asked questions
- What is Hallie Gregory's NPI number?
- Hallie Gregory's National Provider Identifier (NPI) is 1790654325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hallie Gregory's specialty?
- Hallie Gregory is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Hallie Gregory located?
- Hallie Gregory's practice location on file with NPPES is 3111 N Tustin St Ste 160, Orange, CA 92865-1700.
- What is Hallie Gregory's phone number?
- The practice phone number listed in the NPPES registry for Hallie Gregory is (657) 202-6464.
- Is Hallie Gregory's NPI active?
- Yes — Hallie Gregory's NPI (1790654325) is active in the NPPES registry as of the last update on 2025-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.