Doctor profile · Federal record

Dr. James Halloran, RN MSN CNS

Clinical Nurse Specialist · San Antonio, TX

  • NPI 1871512632
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
310 Northridge Dr
San Antonio, TX 782092945
(210) 617-5300

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
364S00000X — NUCC code
State license (1)
Texas #254965

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871512632. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,118
Transactions
9
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 3 $337.69
Genentech, INC. 1 $158.44
E.R. Squibb & Sons, L.L.C. 1 $129.94
Genzyme Corporation 1 $125.00
Takeda Pharmaceuticals U.S.A., INC. 1 $124.99
Genentech USA, INC. 1 $121.86
Adc Therapeutics America, INC. 1 $120.56

By nature of payment

Food and Beverage
$1,118

Frequently asked questions

Auto-generated from federal data
What is Dr. James Halloran's medical specialty?
Dr. James Halloran practices Clinical Nurse Specialist in San Antonio, TX.
Where does Dr. James Halloran practice?
Dr. James Halloran practices at 310 Northridge Dr, San Antonio, TX 782092945. Office phone: 2106175300.
What is Dr. James Halloran's NPI?
Dr. James Halloran's National Provider Identifier (NPI) is 1871512632, issued by NPPES.