IndividualActive
Grace Choy
NPI 1912596552 · Behavior Technician · Alameda, CA
Grace Choy is a Behavior Technician provider in Alameda, CA (NPI 1912596552).
Provider details
- NPI number
- 1912596552
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
1025 Atlantic Ave Ste 101
Alameda, CA 94501-1188
Phone: (510) 268-8120
Street-level locationGet directions
Mailing address
2121 Donald Dr Apt 2
Moraga, CA 94556-1472
Registry dates
- Enumerated
- 2021-01-17
- Last updated
- 2021-01-17
- Certified
- 2021-01-17
Frequently asked questions
- What is Grace Choy's NPI number?
- Grace Choy's National Provider Identifier (NPI) is 1912596552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Choy's specialty?
- Grace Choy is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Grace Choy located?
- Grace Choy's practice location on file with NPPES is 1025 Atlantic Ave Ste 101, Alameda, CA 94501-1188.
- What is Grace Choy's phone number?
- The practice phone number listed in the NPPES registry for Grace Choy is (510) 268-8120.
- Is Grace Choy's NPI active?
- Yes — Grace Choy's NPI (1912596552) is active in the NPPES registry as of the last update on 2021-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.