NPPES file of Aug 9, 2026

Sjoekje Frederika Sasbone, LCSW

Clinical Social Worker · Patton, CA

Sjoekje Frederika Sasbone, LCSW is a clinical social worker with a practice address in Patton, California, and NPI 1609196674, issued on Jun 1, 2010. Check the license (California 22949, 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
1609196674
Name
Sjoekje Frederika Sasbone
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
22949 CA
Self-reported in NPPES; status is on the state search
Practice location
3102 E Highland Ave Ofc, Patton, CA 92369
Phone
(909) 425-7000
Enumerated
Jun 1, 2010
Record last updated
Jul 21, 2022
Medicare enrollment
Enrolled (PECOS I20171025002498); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 3102 E Highland Ave Ofc

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

  1. Joseph Greene, LCSWClinical Social Worker1720592058

Verify Sjoekje Frederika Sasbone 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 22949
    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. Sud Specialty Group - CASanta Clara, CA

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

Sjoekje Frederika Sasbone among 36,261 clinical social worker records in California

Sjoekje Frederika Sasbone, 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 2010, is newer than 31% of them.

  • NPI issued2010 · 31% of these records are older, 66% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2000 · 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).

71 clinical social worker records list a practice address in Patton

They are 71 of the 339 NPPES records with a practice address in Patton, and 36,261 clinical social worker records in California.

The 8 clinical social worker records with the nearest ZIP codes

  1. Kim Braxton, LCSWPatton, CA 923691699809707
  2. Felicia Brown, LCSWPatton, CA 923691457531378
  3. Michael Clarke, LCSWPatton, CA 923691972620466
  4. Brian Cunningham, LCSWPatton, CA 923691639379555
  5. Jennifer Doswell, LCSWPatton, CA 923691952402869
  6. Ishea Fort, LCSWPatton, CA 923691790962264
  7. Nashira Funn, LCSWPatton, CA 923691023299203
  8. Nicole Humphreys, LCSWPatton, CA 923691154516052

Common questions

What is Sjoekje Frederika Sasbone, LCSW's NPI number?

Sjoekje Frederika Sasbone, LCSW's National Provider Identifier (NPI) is 1609196674, issued on Jun 1, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Sjoekje Frederika Sasbone, LCSW located?

The NPPES record lists a practice address at 3102 E Highland Ave Ofc, Patton, CA, 92369. Phone: (909) 425-7000. Providers update this record themselves, so call before visiting.

How can I verify Sjoekje Frederika Sasbone, LCSW's license?

NPPES lists California license number 22949, 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.

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.