NPPES file of Aug 9, 2026

Jonathan Wei-Yi Kwok, LMSW

Clinical Social Worker · Howell, MI

Jonathan Wei-Yi Kwok, LMSW is a clinical social worker with a practice address in Howell, Michigan, and NPI 1912463605, issued on Feb 18, 2019. Check the license (Michigan 6801103829, as entered in NPPES) with the Michigan 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
1912463605
Name
Jonathan Wei-Yi Kwok
Credential
LMSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
6801103829 MI
Self-reported in NPPES; status is on the state search
Practice location
2280 E Grand River Ave, Howell, MI 48843
Phone
(517) 546-4126
Enumerated
Feb 18, 2019
Record last updated
Feb 18, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(517) 546-1300
Medicare enrollment
Enrolled (PECOS I20190417001959); 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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Also registered at 2280 E Grand River Ave

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

  1. Joseph Anttila, QMRPSocial Worker1164776811
  2. Vanessa AnttilaSocial Worker1053756569
  3. Aimee Babb, B.S., Q.M.R.PSocial Worker1609120252
  4. Cynthia Behm, LLBSWSocial Worker1174842736
  5. Sarah Berntsen, MSWClinical Social Worker1386799310
  6. Andrea Bonomo, LLMSWSocial Worker1164053351

Verify Jonathan Wei-Yi Kwok in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 6801103829
    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 Michigan 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. Livingston County Community Mental Health AuthorityHowell, MI

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

Jonathan Wei-Yi Kwok among 17,644 clinical social worker records in Michigan

Jonathan Wei-Yi Kwok, LMSW is one of 17,644 clinical social worker records with a practice address in Michigan. 14% 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 62% of them.

  • NPI issued2019 · 62% of these records are older, 32% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 20% of these records are
  • Graduated2015 · median 2012 among the 3,587 with a school on file
  • Record last updated2019 · 52% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

109 clinical social worker records list a practice address in Howell

They are 109 of the 1,026 NPPES records with a practice address in Howell, and 17,644 clinical social worker records in Michigan.

The 8 clinical social worker records with the nearest ZIP codes

  1. Sarah Berntsen, MSWHowell, MI 488431386799310
  2. Stephen Bon, LMSWHowell, MI 488431700891587
  3. Jane Capin, LMSWHowell, MI 488431407909369
  4. Beth Gasperich, LMSWHowell, MI 488431841246741
  5. Diane Heinlein, MSWHowell, MI 488431538212444
  6. Ruth Martin, LMSWHowell, MI 488431477603330
  7. Lorne McKenzie, LMSWHowell, MI 488431699825620
  8. Cory Millen, LMSWHowell, MI 488431518065127

Common questions

What is Jonathan Wei-Yi Kwok, LMSW's NPI number?

Jonathan Wei-Yi Kwok, LMSW's National Provider Identifier (NPI) is 1912463605, issued on Feb 18, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Wei-Yi Kwok, LMSW located?

The NPPES record lists a practice address at 2280 E Grand River Ave, Howell, MI, 48843. Phone: (517) 546-4126. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Wei-Yi Kwok, LMSW's license?

NPPES lists Michigan license number 6801103829, as entered by the provider. Search the Michigan 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.