Doctor profile · Federal record

Dr. Michael Lenhardt, O.D.

Optometrist (CMS: Optometry) · Fullerton, CA

  • NPI 1710996228
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
501 N Cornell Ave
Fullerton, CA 928312744
(714) 525-3350
fax (714) 525-1310

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
May 26, 2016
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #OPT 13041 TPG

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1710996228. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$30
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Tarsus Pharmaceuticals, INC. 1 $30.36

By nature of payment

Food and Beverage
$30

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Lenhardt's medical specialty?
Dr. Michael Lenhardt practices Optometrist in Fullerton, CA.
Where does Dr. Michael Lenhardt practice?
Dr. Michael Lenhardt practices at 501 N Cornell Ave, Fullerton, CA 928312744. Office phone: 7145253350.
What is Dr. Michael Lenhardt's NPI?
Dr. Michael Lenhardt's National Provider Identifier (NPI) is 1710996228, issued by NPPES.
Does Dr. Michael Lenhardt accept Medicare assignment?
Yes. Dr. Michael Lenhardt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.