Registry data as of Aug 27, 2026

Rachael Casaba, AOD COUNSLEOR

Addiction (Substance Use Disorder) Counselor · Fairfield, CA

Rachael Casaba, AOD COUNSLEOR is an addiction (substance use disorder) counselor with a practice address in Fairfield, California, and NPI 1922524131, issued on Aug 18, 2017. Check the license (California R1236960816, 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
1922524131
Name
Rachael Casaba
Credential
AOD COUNSLEOR
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
R1236960816 CA
Self-reported in NPPES; status is on the state search
Practice location
1143 Missouri St, Fairfield, CA 94533
Phone
(707) 435-9911
Enumerated
Aug 18, 2017
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.
Download card Updates feed

Also registered at 1143 Missouri St

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

  1. Kaylin Mae Abel, LVNLicensed Vocational Nurse1316898471
  2. Shanelle ArqueroLicensed Vocational Nurse1942155494
  3. Maria BustamanteLicensed Vocational Nurse1588231765
  4. Janelle Carter, LVNLicensed Vocational Nurse1669102521
  5. Dana ChinierLicensed Vocational Nurse1629645098
  6. Sarah CoberlyAddiction (Substance Use Disorder) Counselor1487505475

Verify Rachael Casaba 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 R1236960816
    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 →

181 addiction (substance use disorder) counselor records list a Fairfield practice address

They are 181 of the 3,595 NPPES records with a Fairfield 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 Rachael Casaba, AOD COUNSLEOR's NPI number?

Rachael Casaba, AOD COUNSLEOR's National Provider Identifier (NPI) is 1922524131, issued on Aug 18, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Rachael Casaba, AOD COUNSLEOR located?

The NPPES record lists a practice address at 1143 Missouri St, Fairfield, CA, 94533. Phone: (707) 435-9911. Providers update this record themselves, so call before visiting.

How can I verify Rachael Casaba, AOD COUNSLEOR's license?

NPPES lists California license number R1236960816, 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.