IndividualActive
Chyann Lewis
NPI 1669255329 · Behavior Technician · Richmond, CA
Chyann Lewis is a Behavior Technician provider in Richmond, CA (NPI 1669255329).
Provider details
- NPI number
- 1669255329
- 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(51/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
1405 Rheem Ave
Richmond, CA 94801-5302
Phone: (510) 680-8361
Street-level locationGet directions
Mailing address
1880 Fairway Dr
San Leandro, CA 94577-5629
Registry dates
- Enumerated
- 2023-08-16
- Last updated
- 2023-08-16
- Certified
- 2023-08-16
Frequently asked questions
- What is Chyann Lewis's NPI number?
- Chyann Lewis's National Provider Identifier (NPI) is 1669255329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chyann Lewis's specialty?
- Chyann Lewis is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Chyann Lewis located?
- Chyann Lewis's practice location on file with NPPES is 1405 Rheem Ave, Richmond, CA 94801-5302.
- What is Chyann Lewis's phone number?
- The practice phone number listed in the NPPES registry for Chyann Lewis is (510) 680-8361.
- Is Chyann Lewis's NPI active?
- Yes — Chyann Lewis's NPI (1669255329) is active in the NPPES registry as of the last update on 2023-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.