Doctor profile · Federal record

Dr. James Underwood, D.O.

Pediatrics Physician · Pediatrics Physician · Maricopa, AZ

  • NPI 1558365957
  • 21 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
44572 W Bowlin RD
Maricopa, AZ 85138
(520) 568-2316
fax (520) 568-2316
Mailing address
Po Box 10097
Casa Grande, AZ 851300020

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
May 30, 2018
Specialty taxonomy
208000000X — NUCC code
State licenses (2)
Arizona #007525 · Ohio #OH34007098
Medicaid
OH #2137860

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558365957. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$33
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, INC. 1 $32.77

By nature of payment

Food and Beverage
$33

Frequently asked questions

Auto-generated from federal data
What is Dr. James Underwood's medical specialty?
Dr. James Underwood practices Pediatrics Physician in Maricopa, AZ.
Where does Dr. James Underwood practice?
Dr. James Underwood practices at 44572 W Bowlin RD, Maricopa, AZ 85138. Office phone: 5205682316.
What is Dr. James Underwood's NPI?
Dr. James Underwood's National Provider Identifier (NPI) is 1558365957, issued by NPPES.