NPPES file of Aug 9, 2026

Jane E. Kostka, LCSW

Clinical Social Worker · Sacramento, CA

Jane E. Kostka, LCSW is a clinical social worker with a practice address in Sacramento, California, and NPI 1871655837, issued on Dec 15, 2006. Check the license (California LCS 20440, 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
1871655837
Name
Jane E. Kostka
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LCS 20440 CA
Self-reported in NPPES; status is on the state search
Practice location
2025 Morse Ave, Sacramento, CA 95825
Phone
(916) 973-5300
Enumerated
Dec 15, 2006
Record last updated
Jan 11, 2022
Medicare enrollment
Enrolled (PECOS I20150611000323); accepts 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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8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →

Also registered at 2025 Morse Ave

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

  1. Mouner Abouelkhier, RPHPharmacist1164571832
  2. Elijah Abramson, MDEmergency Medicine Physician1992334965
  3. Cynthia Adams, RNMedical-Surgical Registered Nurse1346372190
  4. Jesse Adams, MDHematology & Oncology Physician1851479554
  5. Qudeer Ahmad, BS RRTCritical Care Registered Respiratory Therapist1649742594
  6. Paul Akins, MDNeurology Physician1952489528

Verify Jane E. Kostka 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 LCS 20440    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. Permanente Medical Group IncStockton, CA

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

Jane E. Kostka among 36,261 clinical social worker records in California

Jane E. Kostka, 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. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 91% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated1998 · 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).

1,120 clinical social worker records list a practice address in Sacramento

They are 1,120 of the 33,083 NPPES records with a practice address in Sacramento, and 36,261 clinical social worker records in California.

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

The 8 clinical social worker records with the nearest ZIP codes

  1. Edward Cabanne, MSW LCSWSacramento, CA 958251063436871
  2. Donald Chipp, LCSWSacramento, CA 958251215005970
  3. Kathy Cox, PHD., LCSWSacramento, CA 958251417969486
  4. Brandi Dour, L.C.S.W.Sacramento, CA 958251821158205
  5. Lisa Erwin, LCSWSacramento, CA 958251700953379
  6. Joshua Hoover, LCSWSacramento, CA 958251912915539
  7. Julie Leung, LCSWSacramento, CA 958251497861660
  8. Kristen McQuary, LCSWSacramento, CA 958251710991567

Common questions

What is Jane E. Kostka, LCSW's NPI number?

Jane E. Kostka, LCSW's National Provider Identifier (NPI) is 1871655837, issued on Dec 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jane E. Kostka, LCSW located?

The NPPES record lists a practice address at 2025 Morse Ave, Sacramento, CA, 95825. Phone: (916) 973-5300. Providers update this record themselves, so call before visiting.

How can I verify Jane E. Kostka, LCSW's license?

NPPES lists California license number LCS 20440, 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.