NPPES file of Aug 9, 2026

Elizabeth Catherine Casey Larsson, LCSW

Clinical Social Worker · Ione, CA

Elizabeth Catherine Casey Larsson, LCSW is a clinical social worker with a practice address in Ione, California, and NPI 1679052955, issued on Aug 8, 2018. Check the license (California LCSW108453, 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
1679052955
Name
Elizabeth Catherine Casey Larsson
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LCSW108453 CA
Self-reported in NPPES; status is on the state search
Practice location
224 Springcreek Dr, Ione, CA 95640
Phone
(630) 336-1860
Enumerated
Aug 8, 2018
Record last updated
Sep 22, 2022
Medicare enrollment
Enrolled (PECOS I20221212001014); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Elizabeth Catherine Casey Larsson 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 LCSW108453
    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

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12 clinical social worker records list a practice address in Ione

They are 12 of the 94 NPPES records with a practice address in Ione, 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 Elizabeth Catherine Casey Larsson, LCSW's NPI number?

Elizabeth Catherine Casey Larsson, LCSW's National Provider Identifier (NPI) is 1679052955, issued on Aug 8, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Catherine Casey Larsson, LCSW located?

The NPPES record lists a practice address at 224 Springcreek Dr, Ione, CA, 95640. Phone: (630) 336-1860. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Catherine Casey Larsson, LCSW's license?

NPPES lists California license number LCSW108453, 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.