Registry data as of Aug 27, 2026

Kimberly Mangarin, LCSW

Clinical Social Worker · San Leandro, CA

Kimberly Mangarin, LCSW is a clinical social worker with a practice address in San Leandro, California, and NPI 1255405668, issued on Nov 17, 2006. Check the license (California 110950, 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
1255405668
Name
Kimberly Mangarin
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
110950 CA
77089 CA
Self-reported in NPPES; status is on the state search
Practice location
2275 Arlington Dr, San Leandro, CA 94578
Phone
(510) 317-1444
Enumerated
Nov 17, 2006
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 2275 Arlington Dr

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

  1. Hanna AbaataMental Health Counselor1659913572
  2. Nelly AbarcaHealth Information Technician1851870869
  3. Anastasia AbbottClinical Social Worker1831535830
  4. Germin AbdelshahidCounselor1841859816
  5. Yasmin AbdiMental Health Counselor1154857506
  6. Aisha Abdul-AleemCounselor1598256133

Verify Kimberly Mangarin 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 110950
    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 →

270 clinical social worker records list a practice address in San Leandro

They are 270 of the 4,976 NPPES records with a practice address in San Leandro, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in California

  1. Lynne Aalan, LCSWYountville, CA1417195710
  2. Ahmad Fahim AalemiSacramento, CA1033052410
  3. Rachel Aarons, MSW PHDSanta Barbara, CA1871687822
  4. Shari Aarons, LCSWTarzana, CA1467636845
  5. Mary Aarsheim, LCSWPenn Valley, CA1104192616
  6. Sandra Aase, LCSWRiverside, CA1699872325
  7. Maria Abaci, LCSWSan Rafael, CA1205161924
  8. Louisa AbadaOakland, CA1023502259
  9. Alejandro Abarca, LCSWSonora, CA1538184676
  10. Daisy Abarca, ACSWRoseville, CA1548124779

Common questions

What is Kimberly Mangarin, LCSW's NPI number?

Kimberly Mangarin, LCSW's National Provider Identifier (NPI) is 1255405668, issued on Nov 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kimberly Mangarin, LCSW located?

The NPPES record lists a practice address at 2275 Arlington Dr, San Leandro, CA, 94578. Phone: (510) 317-1444. Providers update this record themselves, so call before visiting.

How can I verify Kimberly Mangarin, LCSW's license?

NPPES lists California license number 110950, 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.

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) 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 27, 2026.