Doctor profile · Federal record

Dr. Richard Harder, D.D.S.

General Practice Dentistry · Irvine, CA

  • NPI 1144396078
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4980 Barranca Pkwy, Suite 208
Irvine, CA 926048645
(949) 551-2313
fax (949) 502-8743
Mailing address
4980 Barranca Parkway, Suite 208
Irvine, CA 926044629

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
California #28000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144396078. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$141
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ultradent Products Inc 2 $140.97

By nature of payment

Gift
$141

Frequently asked questions

Auto-generated from federal data
What is Dr. Richard Harder's medical specialty?
Dr. Richard Harder practices General Practice Dentistry in Irvine, CA.
Where does Dr. Richard Harder practice?
Dr. Richard Harder practices at 4980 Barranca Pkwy, Irvine, CA 926048645. Office phone: 9495512313.
What is Dr. Richard Harder's NPI?
Dr. Richard Harder's National Provider Identifier (NPI) is 1144396078, issued by NPPES.