NPPES file of Aug 9, 2026

Loren Harlowe Byrne, LMSW

Clinical Social Worker · Bay City, MI

Loren Harlowe Byrne, LMSW is a clinical social worker with a practice address in Bay City, Michigan, and NPI 1457993289, issued on Oct 14, 2019. Check the license (Michigan 6801102693, 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
1457993289
Name
Loren Harlowe Byrne
Credential
LMSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
6801102693 MI
Self-reported in NPPES; status is on the state search
Practice location
4151 Shrestha Dr, Bay City, MI 48706
Phone
(989) 220-3060
Enumerated
Oct 14, 2019
Record last updated
Feb 27, 2025
Fax
(989) 220-3409
Medicare enrollment
Enrolled (PECOS I20260212000282); 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 4151 Shrestha Dr

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

  1. Gary Roth, LPCCounselor1467780841

Verify Loren Harlowe Byrne 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 6801102693
    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. Maple Leaf Counseling Services LLCSaginaw, MI

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

Loren Harlowe Byrne among 17,644 clinical social worker records in Michigan

Loren Harlowe Byrne, 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
  • Graduated2018 · median 2012 among the 3,587 with a school on file
  • Record last updated2025 · 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).

164 clinical social worker records list a practice address in Bay City

They are 164 of the 2,380 NPPES records with a practice address in Bay City, and 17,644 clinical social worker records in Michigan.

The 8 clinical social worker records with the nearest ZIP codes

  1. M. Church, MSW,LMSWBay City, MI 487061669501292
  2. Joseph Dula, MSW, LMSW, ACSWBay City, MI 487061295841088
  3. Cynthia Hack, LMSW, CSWBay City, MI 487061255393153
  4. Alison Hartman, LMSW, ACSWBay City, MI 487061396881785
  5. Pamela Kohn, LMSWBay City, MI 487061649237017
  6. Dennis Litka, L.M.S.W.Bay City, MI 487061538384151
  7. Caroline Nowaczyk, LMSWBay City, MI 487061548297799
  8. Michelle Richards, LMSWBay City, MI 487061851421887

Common questions

What is Loren Harlowe Byrne, LMSW's NPI number?

Loren Harlowe Byrne, LMSW's National Provider Identifier (NPI) is 1457993289, issued on Oct 14, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Loren Harlowe Byrne, LMSW located?

The NPPES record lists a practice address at 4151 Shrestha Dr, Bay City, MI, 48706. Phone: (989) 220-3060. Providers update this record themselves, so call before visiting.

How can I verify Loren Harlowe Byrne, LMSW's license?

NPPES lists Michigan license number 6801102693, 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.