IndividualActive
Hannah Sun
NPI 1669055901 · Behavior Technician · Monrovia, CA
Hannah Sun is a Behavior Technician provider in Monrovia, CA (NPI 1669055901).
Provider details
- NPI number
- 1669055901
- 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(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
126 W Olive Ave
Monrovia, CA 91016-3410
Phone: (626) 239-3060
Street-level locationGet directions
Mailing address
18726 S Western Ave Ste 408
Gardena, CA 90248-3858
Registry dates
- Enumerated
- 2021-05-04
- Last updated
- 2021-05-04
- Certified
- 2021-05-04
Frequently asked questions
- What is Hannah Sun's NPI number?
- Hannah Sun's National Provider Identifier (NPI) is 1669055901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Sun's specialty?
- Hannah Sun is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Hannah Sun located?
- Hannah Sun's practice location on file with NPPES is 126 W Olive Ave, Monrovia, CA 91016-3410.
- What is Hannah Sun's phone number?
- The practice phone number listed in the NPPES registry for Hannah Sun is (626) 239-3060.
- Is Hannah Sun's NPI active?
- Yes — Hannah Sun's NPI (1669055901) is active in the NPPES registry as of the last update on 2021-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.