Doctor profile · Federal record

Dr. John Grittner

Dentist · St. Paul, MN

  • NPI 1164734976
  • 16 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
205 S Wabasha St
St. Paul, MN 551071805
(651) 293-8300
fax (651) 293-8130
Mailing address
8170 33Rd Ave S, Mailstop 21113A
Bloomington, MN 55425

Credentials & registration

NPPES · NUCC
NPI registered
July 2010 — 16 yrs on file
Profile last updated
October 16, 2015
Specialty taxonomy
122300000X — NUCC code
State license (1)
Minnesota #D12799

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164734976. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$123
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Zimvie INC. 1 $104.17
Solventum Corporation 1 $18.48

By nature of payment

Food and Beverage
$123

Frequently asked questions

Auto-generated from federal data
What is Dr. John Grittner's medical specialty?
Dr. John Grittner practices Dentist in St. Paul, MN.
Where does Dr. John Grittner practice?
Dr. John Grittner practices at 205 S Wabasha St, St. Paul, MN 551071805. Office phone: 6512938300.
What is Dr. John Grittner's NPI?
Dr. John Grittner's National Provider Identifier (NPI) is 1164734976, issued by NPPES.