Registry data as of Aug 27, 2026

Joaquin Barnett

Case Manager/Care Coordinator · Compton, CA

Joaquin Barnett is a case manager/care coordinator with a practice address in Compton, California, and NPI 1598920266, issued on Jul 22, 2008. 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
1598920266
Name
Joaquin Barnett
Primary taxonomy
Case Manager/Care Coordinator 171M00000X
Practice location
1500 E Kay St, Compton, CA 90221
Phone
(310) 898-2450
Enumerated
Jul 22, 2008
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 1500 E Kay St

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

  1. Crystal AnthonyAddiction (Substance Use Disorder) Counselor1841703725
  2. Tasnim BensenStudent in an Organized Health Care Education/Training Program1770866543
  3. Althea CayonneMental Health Counselor1376723338
  4. Danielle ChristiansonStudent in an Organized Health Care Education/Training Program1407305162
  5. Sydney DavisCase Manager/Care Coordinator1407137391
  6. Alexy De PazCase Manager/Care Coordinator1134447337

Verify Joaquin Barnett 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 →

104 case manager/care coordinator records list a Compton practice address

They are 104 of the 894 NPPES records with a Compton practice address, and 25,996 case manager/care coordinator records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other case manager/care coordinator records in California

  1. Nevin AaronBakersfield, CA1891306130
  2. Claudia AbadRiverside, CA1871151019
  3. Hannah Cristine AbadOceanside, CA1538944020
  4. Gioux Ian Abad Mangulabnan, THERAPISTBerkeley, CA1710442702
  5. Rebecca AbairBakersfield, CA1255468823
  6. Jennifer AbapoBakersfield, CA1871823450
  7. David AbarcaLos Angeles, CA1730305426
  8. Sophia AbarcaMadera, CA1376027755
  9. Leslie AbareaSan Bernardino, CA1407399330
  10. Alfredo Abarien Tos, MALos Angeles, CA1245441104

Common questions

What is Joaquin Barnett's NPI number?

Joaquin Barnett's National Provider Identifier (NPI) is 1598920266, issued on Jul 22, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Joaquin Barnett located?

The NPPES record lists a practice address at 1500 E Kay St, Compton, CA, 90221. Phone: (310) 898-2450. Providers update this record themselves, so call before visiting.

How can I verify Joaquin Barnett'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.