NPPES file of Aug 9, 2026

James Christopher Bonkowski, DDS

Dentist · Lapeer, MI

James Christopher Bonkowski, DDS is a dentist with a practice address in Lapeer, Michigan, and NPI 1831141431, issued on May 16, 2006. Check the license (Michigan 13217, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831141431
Name
James Christopher Bonkowski
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
13217 MI
Self-reported in NPPES; status is on the state search
Practice location
3370 Davison RD, Lapeer, MI 48446
Phone
(810) 664-5947
Enumerated
May 16, 2006
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
1536195 MI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3370 Davison RD

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

  1. Robert O'Bryan, DDSDentist1639128614
  2. Edward Sawicki, DDSDentist1750330098

Verify James Christopher Bonkowski 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 13217
    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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James Christopher Bonkowski among 3,439 dentist records in Michigan

James Christopher Bonkowski, DDS is one of 3,439 dentist records with a practice address in Michigan. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 76% newer
  • In a Medicare fileNo · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dentist providers in Michigan

There are 3,439 dentist records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 dentist records with the nearest ZIP codes

  1. Anthony Bouza, D.D.S.Lapeer, MI 484461578913299
  2. Danielle Doman, DDSLapeer, MI 484461679956130
  3. Bobby Echols, DDSLapeer, MI 484461104919299
  4. Brent Jackson, D.D.S.Lapeer, MI 484461447665013
  5. Robert O'Bryan, DDSLapeer, MI 484461639128614
  6. Edward Sawicki, DDSLapeer, MI 484461750330098
  7. Paul Schmude, D.D.S.Lapeer, MI 484461326150046
  8. William Forbes, D.D.S.Linden, MI 484511942559711

Common questions

What is James Christopher Bonkowski, DDS's NPI number?

James Christopher Bonkowski, DDS's National Provider Identifier (NPI) is 1831141431, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James Christopher Bonkowski, DDS located?

The NPPES record lists a practice address at 3370 Davison RD, Lapeer, MI, 48446. Phone: (810) 664-5947. Providers update this record themselves, so call before visiting.

How can I verify James Christopher Bonkowski, DDS's license?

NPPES lists Michigan license number 13217, 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. 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.