Doctor profile · Federal record

Dr. Regina Doi

Physician Assistant · Fresno, CA

  • NPI 1427830686
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1630 E Herndon Ave
Fresno, CA 937203391
(559) 256-5200

Credentials & registration

NPPES · NUCC
NPI registered
October 2023 — 3 yrs on file
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #63537

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427830686. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$255
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abiomed 1 $129.78
Amgen INC. 1 $125.00

By nature of payment

Food and Beverage
$255

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Regina Doi's medical specialty?
Dr. Regina Doi practices Physician Assistant in Fresno, CA.
Where does Dr. Regina Doi practice?
Dr. Regina Doi practices at 1630 E Herndon Ave, Fresno, CA 937203391. Office phone: 5592565200.
What is Dr. Regina Doi's NPI?
Dr. Regina Doi's National Provider Identifier (NPI) is 1427830686, issued by NPPES.
Does Dr. Regina Doi accept Medicare assignment?
Yes. Dr. Regina Doi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.