Registry data as of Aug 27, 2026

Katie Weesner, LCSW

Clinical Social Worker · Ventura, CA

Katie Weesner, LCSW is a clinical social worker with a practice address in Ventura, California, and NPI 1437407137, issued on Aug 28, 2012. Check the license (California LCSW82022, 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
1437407137
Name
Katie Weesner
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
LCSW82022 CA
ASW63147 CA
Self-reported in NPPES; status is on the state search
Practice location
300 Hillmont Ave Ste 302, Ventura, CA 93003
Phone
(805) 652-6115
Enumerated
Aug 28, 2012
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 300 Hillmont Ave Ste 302

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

  1. Karen Acevedo, NPPediatric Nurse Practitioner1861974925
  2. Joo-Hye Dilly, MDPediatrics Physician1295230563
  3. Swati Elchuri, M.D.Pediatric Endocrinology Physician1750569133
  4. Abbey Freed, D.O.Neurology with Special Qualifications in Child Neurology Physician1073056974
  5. Jeffrey Wong, MDPediatric Cardiology Physician1538131966

Verify Katie Weesner 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 LCSW82022
    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 →

157 clinical social worker records list a Ventura practice address

They are 157 of the 4,435 NPPES records with a Ventura practice address, and 30,426 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. Alejandro Abarca, LCSWSonora, CA1538184676
  9. Daisy Abarca, ACSWRoseville, CA1548124779
  10. Marlene Abarca, ACSWSanta Ana, CA1932592284

Common questions

What is Katie Weesner, LCSW's NPI number?

Katie Weesner, LCSW's National Provider Identifier (NPI) is 1437407137, issued on Aug 28, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Katie Weesner, LCSW located?

The NPPES record lists a practice address at 300 Hillmont Ave Ste 302, Ventura, CA, 93003. Phone: (805) 652-6115. Providers update this record themselves, so call before visiting.

How can I verify Katie Weesner, LCSW's license?

NPPES lists California license number LCSW82022, 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.