Doctor profile · Federal record

Dr. Emmanuel Siaw, MD

Pediatric Gastroenterology Physician · Pediatric Gastroenterology Physician · Phoenix, AZ

  • NPI 1326148602
  • 20 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1919 E Thomas RD
Phoenix, AZ 850167710
(602) 933-0940
fax (602) 933-2424
Mailing address
3200 E Camelback RD Ste 250
Phoenix, AZ 850182327

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
March 27, 2018
Specialty taxonomy
2080P0206X — NUCC code
State licenses (2)
Arizona #36040 · Arkansas #E-2529
Medicaid (2)
AZ #148768 · AR #140189001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326148602. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$15
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Genzyme Corporation 1 $15.11

By nature of payment

Food and Beverage
$15

Frequently asked questions

Auto-generated from federal data
What is Dr. Emmanuel Siaw's medical specialty?
Dr. Emmanuel Siaw practices Pediatric Gastroenterology Physician in Phoenix, AZ.
Where does Dr. Emmanuel Siaw practice?
Dr. Emmanuel Siaw practices at 1919 E Thomas RD, Phoenix, AZ 850167710. Office phone: 6029330940.
What is Dr. Emmanuel Siaw's NPI?
Dr. Emmanuel Siaw's National Provider Identifier (NPI) is 1326148602, issued by NPPES.