NPPES file of Aug 9, 2026

Sarah Katz, MSW

Clinical Social Worker · Santa Ana, CA

Sarah Katz, MSW is a clinical social worker with a practice address in Santa Ana, California, and NPI 1033674213, issued on Feb 1, 2019. Check the license (California 108537, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033674213
Name
Sarah Katz
Credential
MSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
108537 CA
Self-reported in NPPES; status is on the state search
Practice location
1300 S Grand Ave, Santa Ana, CA 92705
Phone
(516) 978-4110
Enumerated
Feb 1, 2019
Record last updated
Jun 20, 2022
Medicare enrollment
Enrolled (PECOS I20230504000714); accepts Medicare assignment
Medical or professional school
Fordham University School Of Medicine, 2016
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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8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →

Also registered at 1300 S Grand Ave

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

  1. Peter AdekayodeCase Manager/Care Coordinator1922286343
  2. Gema ArandaCase Manager/Care Coordinator1447438841
  3. David Barr, M.S.W.Clinical Social Worker1447698493
  4. Brian Batchelder, LCSWClinical Social Worker1053655936
  5. Karen Batesole, MACase Manager/Care Coordinator1700055019
  6. Tim Beason, SUPERVISORCommunity Health Worker1457539348

Verify Sarah Katz 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 108537    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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Bills Medicare through one group practice

  1. County OF OrangeSanta Ana, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sarah Katz among 36,261 clinical social worker records in California

Sarah Katz, MSW 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. Its NPI, issued in 2019, is newer than 67% of them.

  • NPI issued2019 · 67% of these records are older, 28% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2016 · median 2012 among the 4,008 with a school on file
  • Record last updated2022 · 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).

433 clinical social worker records list a practice address in Santa Ana

They are 433 of the 8,904 NPPES records with a practice address in Santa Ana, and 36,261 clinical social worker records in California.

All 36,261 in California → Every provider in Santa Ana → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Ronald Brown, LCSWSanta Ana, CA 927051073692729
  2. Ariana CabralSanta Ana, CA 927051467464362
  3. Donna DemerjianSanta Ana, CA 927051770645459
  4. Michele Fike, LCSWSanta Ana, CA 927051124100458
  5. Connie Hornyak, L.C.S.W.Santa Ana, CA 927051043363674
  6. Andrea Huhnerkoch, ACSWSanta Ana, CA 927051225120777
  7. Lorraine Ibold, LCSWSanta Ana, CA 927051427079573
  8. Katya Martinez, M.A. SOCIAL WORKSanta Ana, CA 927051841326733

Common questions

What is Sarah Katz, MSW's NPI number?

Sarah Katz, MSW's National Provider Identifier (NPI) is 1033674213, issued on Feb 1, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Katz, MSW located?

The NPPES record lists a practice address at 1300 S Grand Ave, Santa Ana, CA, 92705. Phone: (516) 978-4110. Providers update this record themselves, so call before visiting.

How can I verify Sarah Katz, MSW's license?

NPPES lists California license number 108537, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.