NPPES file of Aug 9, 2026

William Griffith, DDS

General Practice Dentistry · Jenison, MI

William Griffith, DDS is a general practice dentistry with a practice address in Jenison, Michigan, and NPI 1790577112, issued on May 21, 2025. Check the license (Michigan 2901602602, 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
1790577112
Name
William Griffith
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
2901602602 MI
Self-reported in NPPES; status is on the state search
Practice location
2076 Baldwin St Ste B, Jenison, MI 49428
Phone
(616) 457-2710
Enumerated
May 21, 2025
Record last updated
May 21, 2025
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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Verify William Griffith 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 2901602602
    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
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William Griffith among 4,088 general practice dentistry records in Michigan

William Griffith, DDS 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 2025, is newer than 96% of them.

  • NPI issued2025 · 96% of these records are older, 2% 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 updated2025 · 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).

13 general practice dentistry records list a practice address in Jenison

They are 13 of the 347 NPPES records with a practice address in Jenison, and 4,088 general practice dentistry records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Holly Aylworth, D.D.S.Jenison, MI 494281285919605
  2. James Berghorst, D.D.S.Jenison, MI 494281407907595
  3. Douglas Borst, DDSJenison, MI 494281821197898
  4. Stephen Dadd, DDSJenison, MI 494281265578900
  5. Janel Hackbardt, DDSJenison, MI 494281477917649
  6. Cornelius Huizinga, D.D.S.Jenison, MI 494281205990405
  7. Matthew Lubbers, D.D.S.Jenison, MI 494281386716462
  8. John McMahon, DDSJenison, MI 494281568520377

Common questions

What is William Griffith, DDS's NPI number?

William Griffith, DDS's National Provider Identifier (NPI) is 1790577112, issued on May 21, 2025. An NPI identifies a provider in billing; it is not a license.

Where is William Griffith, DDS located?

The NPPES record lists a practice address at 2076 Baldwin St Ste B, Jenison, MI, 49428. Phone: (616) 457-2710. Providers update this record themselves, so call before visiting.

How can I verify William Griffith, DDS's license?

NPPES lists Michigan license number 2901602602, 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.