Doctor profile · Federal record

Dr. Guglielmo Iess

Neurological Surgery Physician · Philadelphia, PA

  • NPI 1225873623
  • 2 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
909 Walnut St
Philadelphia, PA 191075211
(349) 444-5831
Mailing address
3 Via Vicinale di Camaldoli
Monte Porzio Catone, RO 00078

Credentials & registration

NPPES · NUCC
NPI registered
June 2024 — 2 yrs on file
Specialty taxonomy
207T00000X — NUCC code
State license (1)
Pennsylvania #LT001004

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225873623. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$24,164
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 1 $15,000.00
Abbott Laboratories 2 $9,111.78
Medtronic, Inc. 2 $51.75

By nature of payment

Grant
$24,091
Food and Beverage
$73

Frequently asked questions

Auto-generated from federal data
What is Dr. Guglielmo Iess's medical specialty?
Dr. Guglielmo Iess practices Neurological Surgery Physician in Philadelphia, PA.
Where does Dr. Guglielmo Iess practice?
Dr. Guglielmo Iess practices at 909 Walnut St, Philadelphia, PA 191075211. Office phone: 3494445831.
What is Dr. Guglielmo Iess's NPI?
Dr. Guglielmo Iess's National Provider Identifier (NPI) is 1225873623, issued by NPPES.