NPPES file of Aug 9, 2026

Limmy G. Claxton, CAS

Addiction (Substance Use Disorder) Counselor · Antioch, CA

Limmy G. Claxton, CAS is an addiction (substance use disorder) counselor with a practice address in Antioch, California, and NPI 1588831119, issued on May 13, 2008. Check the license (California 03-086260, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588831119
Name
Limmy G. Claxton
Credential
CAS
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
03-086260 CA
Self-reported in NPPES; status is on the state search
Practice location
1408 A St, Antioch, CA 94509
Phone
(925) 978-2873
Enumerated
May 13, 2008
Record last updated
May 13, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(925) 757-0411
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 1408 A St

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

  1. Tonia AbloogalookHealth Information Specialist/Technologist1497270748
  2. Larry Albert, CAS IIAddiction (Substance Use Disorder) Counselor1285801944
  3. Sunil AmgaiAddiction (Substance Use Disorder) Counselor1205650025
  4. Corey AvalozAddiction (Substance Use Disorder) Counselor1871018101
  5. Debra Barcellos, C.A.S.Addiction (Substance Use Disorder) Counselor1730355884
  6. Mark BovenkerkAddiction (Substance Use Disorder) Counselor1659298263

Verify Limmy G. Claxton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 03-086260    Check 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.

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159 addiction (substance use disorder) counselor records list a practice address in Antioch

They are 159 of the 2,184 NPPES records with a practice address in Antioch, and 27,741 addiction (substance use disorder) counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 159 in Antioch → All 27,741 in California → Every provider in Antioch →

Other addiction (substance use disorder) counselor records in California

  1. Sean A Jerome, CADCIICosta Mesa, CA1831884550
  2. Carrie AamodtVisalia, CA1932661311
  3. Emory Aaron, CCAPP C4321214Los Angeles, CA1073980801
  4. Lisa Aaron, CASACCulver City, CA1356090849
  5. Michael Abacherli, JD, RADTSan Jacinto, CA1235826983
  6. Victor AbadEl Cajon, CA1205562238
  7. Sean AbairTaft, CA1174084347
  8. Maira AbalosDelano, CA1508452038
  9. Jazmine AbanicoVentura, CA1851964613
  10. Israel Abarca, CAADESan Francisco, CA1114126950

Common questions

What is Limmy G. Claxton, CAS's NPI number?

Limmy G. Claxton, CAS's National Provider Identifier (NPI) is 1588831119, issued on May 13, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Limmy G. Claxton, CAS located?

The NPPES record lists a practice address at 1408 A St, Antioch, CA, 94509. Phone: (925) 978-2873. Providers update this record themselves, so call before visiting.

How can I verify Limmy G. Claxton, CAS's license?

NPPES lists California license number 03-086260, 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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 only as counts) 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 9, 2026.