Doctor profile · Federal record

Dr. Amber Marquardt

Registered Nurse · Willoughby, OH

  • NPI 1598305674
  • 6 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
38882 Mentor Ave
Willoughby, OH 440947875
(440) 578-8200

Credentials & registration

NPPES · NUCC
NPI registered
January 2020 — 6 yrs on file
Specialty taxonomy
163W00000X — NUCC code
State license (1)
Ohio #RN431578

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598305674. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$134
Transactions
5
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Tandem Diabetes Care, INC. 5 $133.78

By nature of payment

Food and Beverage
$134

Frequently asked questions

Auto-generated from federal data
What is Dr. Amber Marquardt's medical specialty?
Dr. Amber Marquardt practices Registered Nurse in Willoughby, OH.
Where does Dr. Amber Marquardt practice?
Dr. Amber Marquardt practices at 38882 Mentor Ave, Willoughby, OH 440947875. Office phone: 4405788200.
What is Dr. Amber Marquardt's NPI?
Dr. Amber Marquardt's National Provider Identifier (NPI) is 1598305674, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Jul 14, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›