Registry data as of Aug 27, 2026

Kylie Willson-Costa

Behavior Technician · San Mateo, CA

Kylie Willson-Costa is a behavior technician with a practice address in San Mateo, California, and NPI 1710656210, issued on Sep 8, 2021. 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
1710656210
Name
Kylie Willson-Costa
Primary taxonomy
Behavior Technician 106S00000X
Practice location
1720 S Amphlett Blvd Ste 110, San Mateo, CA 94402
Phone
(650) 931-6300
Enumerated
Sep 8, 2021
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 1720 S Amphlett Blvd Ste 110

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

  1. Dana AcobaBehavior Technician1700426673
  2. Adam AdameBehavior Technician1205468436
  3. Christian AdamsBehavior Technician1316587280
  4. Cindy Adrian, BCBABehavior Analyst1770013609
  5. Jose AmayaBehavior Technician1508441189
  6. Anjanette AquinoAssistant Behavior Analyst1821651126

Verify Kylie Willson-Costa 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 →

845 behavior technician records list a San Mateo practice address

They are 845 of the 3,909 NPPES records with a San Mateo 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.

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 Kylie Willson-Costa's NPI number?

Kylie Willson-Costa's National Provider Identifier (NPI) is 1710656210, issued on Sep 8, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Kylie Willson-Costa located?

The NPPES record lists a practice address at 1720 S Amphlett Blvd Ste 110, San Mateo, CA, 94402. Phone: (650) 931-6300. Providers update this record themselves, so call before visiting.

How can I verify Kylie Willson-Costa'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.

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.