IndividualActive
Nicholas Castaneda
NPI 1851098354 · Behavior Technician · San Leandro, CA
Nicholas Castaneda is a Behavior Technician provider in San Leandro, CA (NPI 1851098354).
Provider details
- NPI number
- 1851098354
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
14895 E 14th St Ste 465
San Leandro, CA 94578-2989
Phone: (510) 346-7100
Fax: (510) 346-7101
Street-level locationGet directions
Mailing address
14895 E 14th St Ste 465
San Leandro, CA 94578-2989
Registry dates
- Enumerated
- 2023-02-14
- Last updated
- 2023-02-14
- Certified
- 2023-02-14
Frequently asked questions
- What is Nicholas Castaneda's NPI number?
- Nicholas Castaneda's National Provider Identifier (NPI) is 1851098354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Castaneda's specialty?
- Nicholas Castaneda is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Nicholas Castaneda located?
- Nicholas Castaneda's practice location on file with NPPES is 14895 E 14th St Ste 465, San Leandro, CA 94578-2989.
- What is Nicholas Castaneda's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Castaneda is (510) 346-7100.
- Is Nicholas Castaneda's NPI active?
- Yes — Nicholas Castaneda's NPI (1851098354) is active in the NPPES registry as of the last update on 2023-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.