Registry data as of Aug 27, 2026

Marcela Castro

Behavior Technician · Santa Clara, CA

Marcela Castro is a behavior technician with a practice address in Santa Clara, California, and NPI 1538661145, issued on Feb 28, 2018. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1538661145
Name
Marcela Castro
Primary taxonomy
Behavior Technician 106S00000X
Practice location
3170 DE LA Cruz Blvd Ste 107, Santa Clara, CA 95054
Phone
(408) 423-8076
Enumerated
Feb 28, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3170 DE LA Cruz Blvd Ste 107

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Esra Nur AltunBehavior Analyst1295210987
  2. Jennifer Alvarado TorresBehavior Analyst1124505490
  3. Ariela BolanosBehavior Analyst1316427552
  4. Ethan BrownBehavior Technician1568094977
  5. Brianna ClarkBehavior Technician1982108957
  6. Cameron DayBehavior Technician1366005043

Verify Marcela Castro in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

297 behavior technician records list a Santa Clara practice address

They are 297 of the 3,436 NPPES records with a Santa Clara practice address, and 174,024 behavior technician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 297 in Santa Clara → All 174,024 in California → Every provider in Santa Clara →

Other behavior technician records in California

  1. James A DetarFremont, CA1699551622
  2. Jordyn A JacksonMoreno Valley, CA1336837749
  3. Jessica A RodriguezIrvine, CA1033701982
  4. Yuki A'BeckettMonrovia, CA1548138944
  5. Paris A'SaniMonrovia, CA1336930510
  6. Rana AabedMonrovia, CA1245960640
  7. Lucila AabyMonrovia, CA1912691692
  8. Madeleine AahlSan Leandro, CA1386288140
  9. Erica AaltoTorrance, CA1598519159
  10. Kylie AardemaOrange, CA1124864210

Common questions

What is Marcela Castro's NPI number?

Marcela Castro's National Provider Identifier (NPI) is 1538661145, issued on Feb 28, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Marcela Castro located?

The NPPES record lists a practice address at 3170 DE LA Cruz Blvd Ste 107, Santa Clara, CA, 95054. Phone: (408) 423-8076. Providers update this record themselves, so call before visiting.

How can I verify Marcela Castro's license?

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.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.