Sylvia Castro
Behavior Technician · El Cajon, CA
Sylvia Castro is a behavior technician with a practice address in El Cajon, California, and NPI 1003603580, issued on Apr 21, 2025. Check the license (California 25-429472, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sylvia Castro
- Primary taxonomy
- Behavior Technician 106S00000X
- License number
- 25-429472 CA
Self-reported in NPPES; status is on the state search - Practice location
- 396 N Magnolia Ave, El Cajon, CA 92020
- Phone
- (858) 264-5858
- Enumerated
- Apr 21, 2025
- Entity
- Type 1 · individual
Also registered at 396 N Magnolia Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zen AbujenBehavior Analyst1649151150
- J'Anna Aldridge-HernandezBehavior Analyst1306702402
- Mohammed AlzawenyBehavior Analyst1811868532
- Michael AsmanBehavior Analyst1548130727
- Alexis CaronBehavior Analyst1477434272
- Giuliana CastellanoBehavior Analyst1619832805
Verify Sylvia Castro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 25-429472Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
524 behavior technician records list a practice address in El Cajon
They are 524 of the 3,277 NPPES records with a practice address in El Cajon, and 171,666 behavior technician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 524 in El Cajon → All 171,666 in California → Every provider in El Cajon →
Other behavior technician records in California
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- Yuki A'BeckettMonrovia, CA1548138944
- Paris A'SaniMonrovia, CA1336930510
- Rana AabedMonrovia, CA1245960640
- Lucila AabyMonrovia, CA1912691692
- Madeleine AahlSan Leandro, CA1386288140
- Erica AaltoTorrance, CA1598519159
- Kylie AardemaOrange, CA1124864210
Common questions
What is Sylvia Castro's NPI number?
Sylvia Castro's National Provider Identifier (NPI) is 1003603580, issued on Apr 21, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Sylvia Castro located?
The NPPES record lists a practice address at 396 N Magnolia Ave, El Cajon, CA, 92020. Phone: (858) 264-5858. Providers update this record themselves, so call before visiting.
How can I verify Sylvia Castro's license?
NPPES lists California license number 25-429472, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments, the HHS-OIG exclusion list) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.