Darrin Gourlay, D.D.S.
General Practice Dentistry · Niles, MI
Darrin Gourlay, D.D.S. is a general practice dentistry with a practice address in Niles, Michigan, and NPI 1316028046, issued on Oct 18, 2006. Check the license (Michigan 2901016366, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Darrin Gourlay
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 2901016366 MI
Self-reported in NPPES; status is on the state search - Practice location
- 104 Grant St, Niles, MI 49120
- Phone
- (269) 683-1077
- Enumerated
- Oct 18, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 4498481 MI
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,088 in Michigan → Look up another NPI →
Also registered at 104 Grant St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ellen Wyant, D.M.D.General Practice Dentistry1144389396
Verify Darrin Gourlay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 2901016366Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average general practice dentistry in 2024
242 Medicare Part D claims for 145 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin154 claims
- Cephalexin61 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Darrin Gourlay among 4,088 general practice dentistry records in Michigan
Darrin Gourlay, 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. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 63% newer
- In a Medicare fileYes · 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).
10 general practice dentistry records list a practice address in Niles
They are 10 of the 445 NPPES records with a practice address in Niles, and 4,088 general practice dentistry records in Michigan.
All 4,088 in Michigan → Every provider in Niles → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Richard BeckermeyerNiles, MI 491201982740197
- Sungmin Cho, DDSNiles, MI 491201043739295
- Michael Flewelling, DDSNiles, MI 491201164862181
- Madison Mick, DMDNiles, MI 491201043871254
- Samantha Plank, DMDNiles, MI 491201033993944
- Richard Rutkowski, D.D.S.Niles, MI 491201194803502
- Hyeokjin Son, D.M.D.Niles, MI 491201972777399
- Stephen Tankersley, DDSNiles, MI 491201477629087
Common questions
What is Darrin Gourlay, D.D.S.'s NPI number?
Darrin Gourlay, D.D.S.'s National Provider Identifier (NPI) is 1316028046, issued on Oct 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Darrin Gourlay, D.D.S. located?
The NPPES record lists a practice address at 104 Grant St, Niles, MI, 49120. Phone: (269) 683-1077. Providers update this record themselves, so call before visiting.
How can I verify Darrin Gourlay, D.D.S.'s license?
NPPES lists Michigan license number 2901016366, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Darrin Gourlay, D.D.S. prescribe under Medicare Part D?
In 2024, Darrin Gourlay, D.D.S. had 242 Medicare Part D claims for 145 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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. 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.