NPPES file of Aug 9, 2026

Lorin Kummer, LMSW

Social Worker · Jackson, MI

Lorin Kummer, LMSW is a social worker with a practice address in Jackson, Michigan, and NPI 1639845688, issued on Aug 19, 2021. Check the license (Michigan 6801083117, 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
1639845688
Name
Lorin Kummer
Credential
LMSW
Primary taxonomy
Social Worker 104100000X
License number
6801083117 MI
Self-reported in NPPES; status is on the state search
Practice location
3101 Spring Arbor RD Ste 100, Jackson, MI 49203
Phone
(517) 782-2442
Enumerated
Aug 19, 2021
Record last updated
Aug 19, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210903000365); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 2000
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 3101 Spring Arbor RD Ste 100

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

  1. Kristina BurkSchool Social Worker1750174025
  2. Rebekah ClantonCounselor1922721414
  3. Angela Kono, LPCCounselor1922730621
  4. Emily ReidsmaCounselor1568151462
  5. Joseph ScarpinoCounselor1225773799
  6. Joseph Showerman, LLCCounselor1609698182

Verify Lorin Kummer 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 6801083117
    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. Patricia J Lafave P H D And Associates P CJackson, MI

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

164 social worker records list a practice address in Jackson

They are 164 of the 3,310 NPPES records with a practice address in Jackson, and 9,114 social worker records in Michigan.

Other social worker records in Michigan

  1. Holly A Carpenter, MSWHillsdale, MI1679377535
  2. Dana AbbamonteAuburn Hills, MI1184915159
  3. Yasmin AbbasRomulus, MI1174463046
  4. Madeeha AbbasiCanton, MI1801441878
  5. Claudia AbboudSouthfield, MI1275499329
  6. Mariam AbdallaSterling Heights, MI1619696051
  7. Intsar AbdulaheGrand Rapids, MI1275988925
  8. Josie Abdulbaki, LLMSWClinton Township, MI1912517590
  9. Nancy Abiade, LMSWMuskegon, MI1245860907
  10. James Abid, BSWWyoming, MI1245679745

Common questions

What is Lorin Kummer, LMSW's NPI number?

Lorin Kummer, LMSW's National Provider Identifier (NPI) is 1639845688, issued on Aug 19, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Lorin Kummer, LMSW located?

The NPPES record lists a practice address at 3101 Spring Arbor RD Ste 100, Jackson, MI, 49203. Phone: (517) 782-2442. Providers update this record themselves, so call before visiting.

How can I verify Lorin Kummer, LMSW's license?

NPPES lists Michigan license number 6801083117, 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.