NPPES file of Aug 9, 2026

Lesli Mathis, LCSW

Clinical Social Worker · San Diego, CA

Lesli Mathis, LCSW is a clinical social worker with a practice address in San Diego, California, and NPI 1619009230, issued on Mar 9, 2007. Check the license (California LCS24267, 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
1619009230
Name
Lesli Mathis
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LCS24267 CA
Self-reported in NPPES; status is on the state search
Practice location
2400 Historic Decatur RD, San Diego, CA 92106
Phone
(858) 752-9914
Enumerated
Mar 9, 2007
Record last updated
Jul 6, 2015 (not updated in 11 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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Verify Lesli Mathis 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 LCS24267
    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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Lesli Mathis among 36,261 clinical social worker records in California

Lesli Mathis, LCSW is one of 36,261 clinical social worker records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 9% of them.

  • NPI issued2007 · 9% of these records are older, 76% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 11% of these records are
  • Record last updated2015 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2,036 clinical social worker records list a practice address in San Diego

They are 2,036 of the 52,937 NPPES records with a practice address in San Diego, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Abigail Burd, L.C.S.W.San Diego, CA 921061922420678
  2. Carole Busse, LCSWSan Diego, CA 921061376759035
  3. Andrea Conboy, LCSWSan Diego, CA 921061962739045
  4. Jillian Early, MSW, LCSWSan Diego, CA 921061629478185
  5. Cathy Harris, LCSWSan Diego, CA 921061265519029
  6. Patricia Mahoney, LCSWSan Diego, CA 921061700200888
  7. James Mannis, LCSWSan Diego, CA 921061255302188
  8. Kristen O'Dwyer, LCSWSan Diego, CA 921061447672191

Common questions

What is Lesli Mathis, LCSW's NPI number?

Lesli Mathis, LCSW's National Provider Identifier (NPI) is 1619009230, issued on Mar 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Lesli Mathis, LCSW located?

The NPPES record lists a practice address at 2400 Historic Decatur RD, San Diego, CA, 92106. Phone: (858) 752-9914. Providers update this record themselves, so call before visiting.

How can I verify Lesli Mathis, LCSW's license?

NPPES lists California license number LCS24267, 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.

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.