Registry data as of Aug 27, 2026

Mattthew Malloy, CADC-II

Addiction (Substance Use Disorder) Counselor · Oak View, CA

Mattthew Malloy, CADC-II is an addiction (substance use disorder) counselor with a practice address in Oak View, California, and NPI 1982596318, issued on Jul 18, 2025. Check the license (California A044520517, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1982596318
Name
Mattthew Malloy
Credential
CADC-II
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
A044520517 CA
Self-reported in NPPES; status is on the state search
Practice location
158 Rockaway RD, Oak View, CA 93022
Phone
(805) 223-3175
Enumerated
Jul 18, 2025
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 158 Rockaway RD

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

  1. Maria Ayala, RADTCase Manager/Care Coordinator1790636215
  2. Jennifer Cruz, SUDRCBehavior Technician1932070364
  3. Kristina FosterBehavior Technician1992687974
  4. Charlotte GrantSocial Worker1386132892
  5. Tuesday HightLicensed Vocational Nurse1760346969
  6. George Penree, RAD-TBehavior Technician1821980244

Verify Mattthew Malloy 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 A044520517
    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.

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

3 addiction (substance use disorder) counselor records list a Oak View practice address

They are 3 of the 38 NPPES records with a Oak View practice address, and 29,099 addiction (substance use disorder) counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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 Mattthew Malloy, CADC-II's NPI number?

Mattthew Malloy, CADC-II's National Provider Identifier (NPI) is 1982596318, issued on Jul 18, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Mattthew Malloy, CADC-II located?

The NPPES record lists a practice address at 158 Rockaway RD, Oak View, CA, 93022. Phone: (805) 223-3175. Providers update this record themselves, so call before visiting.

How can I verify Mattthew Malloy, CADC-II's license?

NPPES lists California license number A044520517, 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), 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.