Doctor profile · Federal record

Dr. Garret Marchant, DDS

Dentist · Marquette, MI

  • NPI 1790301802
  • 6 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
989 W Washington St
Marquette, MI 498554064
(906) 226-9992
Additional location
16088 Balsam Lane I-5
Spalding, MI 49886
(906) 497-4220
Additional location
W14034 Melville St
Engadine, MI 498279582
(906) 477-6596
Mailing address
1302 Pioneer RD
Marquette, MI 498559108

Credentials & registration

NPPES · NUCC
NPI registered
June 2020 — 6 yrs on file
Profile last updated
August 6, 2020
Specialty taxonomy
122300000X — NUCC code
State license (1)
Michigan #2901600619

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790301802. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$279
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ultradent Products INC 1 $279.00

By nature of payment

Gift
$279

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
33
Patients
31
Total drug cost
$174
Drug Type Claims Patients Total cost
Amoxicillin Generic 21 20 $73
Clindamycin Hcl Generic 12 11 $100

Frequently asked questions

Auto-generated from federal data
What is Dr. Garret Marchant's medical specialty?
Dr. Garret Marchant practices Dentist in Marquette, MI.
Where does Dr. Garret Marchant practice?
Dr. Garret Marchant practices at 989 W Washington St, Marquette, MI 498554064. Office phone: 9062269992.
What is Dr. Garret Marchant's NPI?
Dr. Garret Marchant's National Provider Identifier (NPI) is 1790301802, issued by NPPES.