NPPES file of Aug 9, 2026

Kenneth J. Kubiak, PT

Physical Therapist · Clarkston, MI

Kenneth J. Kubiak, PT is a physical therapist with a practice address in Clarkston, Michigan, and NPI 1396966891, issued on May 1, 2007. Check the license (Michigan 5501003749, 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 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396966891
Name
Kenneth J. Kubiak
Credential
PT
Primary taxonomy
Physical Therapist 225100000X
License number
5501003749 MI
Self-reported in NPPES; status is on the state search
Practice location
7164 N Main St, Clarkston, MI 48346
Phone
(248) 625-6400
Enumerated
May 1, 2007
Record last updated
Jul 8, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(248) 625-6006
Medicare enrollment
Enrolled (PECOS I20080815000548); 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 7164 N Main St

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

  1. Subhash Kapur, P.T.Physical Therapist1518967439
  2. Janice Slunick, P.T.Physical Therapist1881867208
  3. Therese Williams, OT/L, CHTHand Occupational Therapist1164721049

Verify Kenneth J. Kubiak 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 5501003749
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 83.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score89.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities20 of 40 points · 15%50.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. HQ OF Oxford LLCOxford, MI

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

Kenneth J. Kubiak among 9,592 physical therapist records in Michigan

Kenneth J. Kubiak, PT is one of 9,592 physical therapist records with a practice address in Michigan. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 10% of them.

  • NPI issued2007 · 10% of these records are older, 81% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileYes · 32% of these records are
  • Graduated1988 · median 2015 among the 3,075 with a school on file
  • Record last updated2015 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

62 physical therapist records list a practice address in Clarkston

They are 62 of the 1,197 NPPES records with a practice address in Clarkston, and 9,592 physical therapist records in Michigan.

The 8 physical therapist records with the nearest ZIP codes

  1. Susan Barth, PTClarkston, MI 483461124147616
  2. Kevin Byrne, DPTClarkston, MI 483461972728756
  3. Edwin FaheyClarkston, MI 483461235272865
  4. David Goldenbogen, D.P.T.Clarkston, MI 483461174715890
  5. Penelope Jones, M.P.T.Clarkston, MI 483461003029976
  6. Subhash Kapur, P.T.Clarkston, MI 483461518967439
  7. Brian Keyes, M.P.T.Clarkston, MI 483461700975869
  8. Steven Lukens, M.P.T.Clarkston, MI 483461932109758

Common questions

What is Kenneth J. Kubiak, PT's NPI number?

Kenneth J. Kubiak, PT's National Provider Identifier (NPI) is 1396966891, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth J. Kubiak, PT located?

The NPPES record lists a practice address at 7164 N Main St, Clarkston, MI, 48346. Phone: (248) 625-6400. Providers update this record themselves, so call before visiting.

How can I verify Kenneth J. Kubiak, PT's license?

NPPES lists Michigan license number 5501003749, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

What is Kenneth J. Kubiak, PT's MIPS final score?

The 2023 MIPS final score is 83.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.