Individual provider

Gordon Lawless, M.D.

Body Imaging Physician Diagnostic Radiology Physician Vascular & Interventional Radiology Physician

Gordon Lawless, M.D. is a Body Imaging Physician in Kalamazoo, MI, registered under NPI 1083668396. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.

Getting there

The practice address on file is 1535 GULL RD SUITE 200, Kalamazoo, MI 49048. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

1535 GULL RD SUITE 200, Kalamazoo, MI 49048 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
4301056366 MI Body Imaging Physician primary
4301056366 MI Diagnostic Radiology Physician
4301056366 MI Vascular & Interventional Radiology…

This provider holds licence 4301056366 issued in MI. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.

Medicare (PECOS)

This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.

What Body Imaging covers

A Radiology doctor of Osteopathy that specializes in Body Imaging. NUCC Health Care Provider Taxonomy, code 2085B0100X
Allopathic & Osteopathic Physicians Radiology Body Imaging

All registered taxonomy codes

This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
2085B0100X Body Imaging Physician Body Imaging 4301056366 MI primary
2085R0202X Diagnostic Radiology Physician Diagnostic Radiology 4301056366 MI
2085R0204X Vascular & Interventional Radiology Physician Vascular & Interventional Radiology 4301056366 MI

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1083668396 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateMay 20, 2006
Last updatedSep 11, 2025
StatusActive
Sole proprietorYes
CredentialM.D.
Practice address 1535 GULL RD
SUITE 200
Kalamazoo, MI 49048
(269) 388-6350
Fax (269) 388-4738
Other identifiers 4840269 (MI)
This record was updated on Sep 11, 2025, which is recent enough that the contact details are likely still accurate.

Number check

1083668396 passes the NPI check digit test The final digit 6 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 0 8 3 6 6 8 3 9
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 0 7 3 3 6 7 3 9

Sum = 64 · next multiple of 10 = 70 · check digit = 6 · actual last digit = 6

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1083668396?
NPI 1083668396 is the National Provider Identifier assigned to Gordon Lawless, M.D. in Kalamazoo, MI. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Body Imaging cover?
A Radiology doctor of Osteopathy that specializes in Body Imaging.
How do I contact Gordon Lawless, M.D.?
The phone number on file with NPPES is (269) 388-6350, last updated Sep 11, 2025. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Is NPI 1083668396 a valid number?
Yes. 1083668396 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.