NPPES file of Aug 9, 2026

John P. Harris, D.D.S.

General Practice Dentistry · Saginaw, MI

John P. Harris, D.D.S. is a general practice dentistry with a practice address in Saginaw, Michigan, and NPI 1205972676, issued on Jan 30, 2007. Check the license (Michigan 2901007654, 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
1205972676
Name
John P. Harris
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
2901007654 MI
Self-reported in NPPES; status is on the state search
Practice location
427 N Michigan Ave, Saginaw, MI 48602
Phone
(989) 755-0991
Enumerated
Jan 30, 2007
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(989) 755-0001
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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8 nearest general practice dentistry records → All 4,088 in Michigan → Look up another NPI →

Also registered at 427 N Michigan Ave

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

  1. Mustafa Alahmad, DDSDentist1861119851
  2. Deborah Dawson, RDHDental Hygienist1518466697
  3. Thomas DawsonGeneral Practice Dentistry1225174774
  4. Gillian Edwards, D.D.S.General Practice Dentistry1063607000
  5. Shawna Fedewa, RDHDental Hygienist1114426293
  6. Caitlin Guldenzoph, RDHDental Hygienist1295234151

Verify John P. Harris 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 2901007654    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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John P. Harris among 4,088 general practice dentistry records in Michigan

John P. Harris, D.D.S. is one of 4,088 general practice dentistry records with a practice address in Michigan. 61% 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 2007, is newer than 37% of them.

  • NPI issued2007 · 37% of these records are older, 36% newer
  • In a Medicare fileNo · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

54 general practice dentistry records list a practice address in Saginaw

They are 54 of the 6,008 NPPES records with a practice address in Saginaw, and 4,088 general practice dentistry records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,088 in Michigan → Every provider in Saginaw → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Chelsea Bricker, DMDSaginaw, MI 486021649830787
  2. Kurt Butzin, DDSSaginaw, MI 486021477577849
  3. Thomas DawsonSaginaw, MI 486021225174774
  4. David Dospoy, D.D.S.Saginaw, MI 486021396857470
  5. Gillian Edwards, D.D.S.Saginaw, MI 486021063607000
  6. Ross Reid, D.D.S.Saginaw, MI 486021518228998
  7. Charles Schumer, DDS DENTISTSagniaw, MI 486021255547576
  8. George Triantafillou, DDSSaginaw, MI 486021861585184

Common questions

What is John P. Harris, D.D.S.'s NPI number?

John P. Harris, D.D.S.'s National Provider Identifier (NPI) is 1205972676, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.

Where is John P. Harris, D.D.S. located?

The NPPES record lists a practice address at 427 N Michigan Ave, Saginaw, MI, 48602. Phone: (989) 755-0991. Providers update this record themselves, so call before visiting.

How can I verify John P. Harris, D.D.S.'s license?

NPPES lists Michigan license number 2901007654, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.