NPPES file of Aug 9, 2026

James Walsh Doyle, CADC-II T

Addiction (Substance Use Disorder) Counselor · Los Alamitos, CA

James Walsh Doyle, CADC-II T is an addiction (substance use disorder) counselor with a practice address in Los Alamitos, California, and NPI 1023512290, issued on Mar 21, 2018. Check the license (California 143211, 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
1023512290
Name
James Walsh Doyle
Credential
CADC-II T
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
143211 CA
Self-reported in NPPES; status is on the state search
Practice location
4388 Katella Ave, Los Alamitos, CA 90720
Phone
(562) 594-8844
Enumerated
Mar 21, 2018
Record last updated
Mar 21, 2018 (not updated in 8 years: call before relying on the address or phone)
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 4388 Katella Ave

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

  1. Kevin BreenAddiction (Substance Use Disorder) Counselor1316428030
  2. Carly CaldwellAddiction (Substance Use Disorder) Counselor1073011805
  3. Steven CastilloAddiction (Substance Use Disorder) Counselor1467917245
  4. Shana CraigAddiction (Substance Use Disorder) Counselor1467971671
  5. James DayAddiction (Substance Use Disorder) Counselor1497312060
  6. Jay EspinozaAddiction (Substance Use Disorder) Counselor1578198800

Verify James Walsh Doyle 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 143211    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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71 addiction (substance use disorder) counselor records list a practice address in Los Alamitos

They are 71 of the 1,035 NPPES records with a practice address in Los Alamitos, 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 71 in Los Alamitos → All 27,741 in California → Every provider in Los Alamitos →

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 James Walsh Doyle, CADC-II T's NPI number?

James Walsh Doyle, CADC-II T's National Provider Identifier (NPI) is 1023512290, issued on Mar 21, 2018. An NPI identifies a provider in billing; it is not a license.

Where is James Walsh Doyle, CADC-II T located?

The NPPES record lists a practice address at 4388 Katella Ave, Los Alamitos, CA, 90720. Phone: (562) 594-8844. Providers update this record themselves, so call before visiting.

How can I verify James Walsh Doyle, CADC-II T's license?

NPPES lists California license number 143211, 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.