Registry data as of Aug 27, 2026

Shelby Williams

Behavior Technician · Napa, CA

Shelby Williams is a behavior technician with a practice address in Napa, California, and NPI 1639010077, issued on Apr 1, 2026. 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
1639010077
Name
Shelby Williams
Primary taxonomy
Behavior Technician 106S00000X
Practice location
3419 Valle Verde Dr, Napa, CA 94558
Phone
(707) 299-8250
Enumerated
Apr 1, 2026
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 3419 Valle Verde Dr

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

  1. Pennylove AbaquitaBehavior Technician1568179554
  2. Khayrat Abdulla, AMFT 157800Behavior Technician1578226023
  3. Breanna AdamsBehavior Technician1295508653
  4. Danielle AdamsBehavior Technician1851978613
  5. Vanessa AdcockBehavior Technician1417737354
  6. Andrea Aguado GarciaBehavior Technician1497526644

Verify Shelby Williams 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 →

979 behavior technician records list a Napa practice address

They are 979 of the 3,583 NPPES records with a Napa 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 Shelby Williams's NPI number?

Shelby Williams's National Provider Identifier (NPI) is 1639010077, issued on Apr 1, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Shelby Williams located?

The NPPES record lists a practice address at 3419 Valle Verde Dr, Napa, CA, 94558. Phone: (707) 299-8250. Providers update this record themselves, so call before visiting.

How can I verify Shelby Williams'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.