IndividualActive
Alexis Castanon
NPI 1023687019 · Behavior Technician · Walnut Creek, CA
Alexis Castanon is a Behavior Technician provider in Walnut Creek, CA (NPI 1023687019).
Provider details
- NPI number
- 1023687019
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 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
2 documented practice locations
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
313 Lennon Ln Ste 100
Walnut Creek, CA 94598-2460
Phone: (925) 465-1585
Street-level locationGet directions
Mailing address
1025 Chanslor Ave Apt a
Richmond, CA 94801-4500
Additional practice locations (1)
- 1025 Chanslor Ave Apt aRichmond, CA 94801-4500Phone: (510) 685-1448
Registry dates
- Enumerated
- 2021-06-23
- Last updated
- 2021-06-23
- Certified
- 2021-06-23
Frequently asked questions
- What is Alexis Castanon's NPI number?
- Alexis Castanon's National Provider Identifier (NPI) is 1023687019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexis Castanon's specialty?
- Alexis Castanon is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Alexis Castanon located?
- Alexis Castanon's practice location on file with NPPES is 313 Lennon Ln Ste 100, Walnut Creek, CA 94598-2460.
- What is Alexis Castanon's phone number?
- The practice phone number listed in the NPPES registry for Alexis Castanon is (925) 465-1585.
- Is Alexis Castanon's NPI active?
- Yes — Alexis Castanon's NPI (1023687019) is active in the NPPES registry as of the last update on 2021-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.