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Hannah Messick
NPI 1063981041 · Behavior Technician · Orange, CA
Hannah Messick is a Behavior Technician provider in Orange, CA (NPI 1063981041).
Provider details
- NPI number
- 1063981041
- 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(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
3111 N Tustin St Ste 100
Orange, CA 92865-1751
Phone: (818) 241-6780
Street-level locationGet directions
Mailing address
206 N Jackson St Ste 206
Glendale, CA 91206-4330
Registry dates
- Enumerated
- 2018-11-19
- Last updated
- 2018-11-19
Frequently asked questions
- What is Hannah Messick's NPI number?
- Hannah Messick's National Provider Identifier (NPI) is 1063981041, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Messick's specialty?
- Hannah Messick is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Hannah Messick located?
- Hannah Messick's practice location on file with NPPES is 3111 N Tustin St Ste 100, Orange, CA 92865-1751.
- What is Hannah Messick's phone number?
- The practice phone number listed in the NPPES registry for Hannah Messick is (818) 241-6780.
- Is Hannah Messick's NPI active?
- Yes — Hannah Messick's NPI (1063981041) is active in the NPPES registry as of the last update on 2018-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.