Doctor profile · Federal record

Dr. Guillaume le

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · New York, NY

  • NPI 1902366487
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
160 W 26Th St Fl 3
New York, NY 100016975
(646) 660-9999
fax (646) 778-3485
Mailing address
700 Hicksville RD Ste 205
Bethpage, NY 117143472

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
October 17, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
New York #332365

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902366487. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$56
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 2 $34.54
Dexcom, Inc. 1 $21.65

By nature of payment

Food and Beverage
$56

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Guillaume le's medical specialty?
Dr. Guillaume le practices Endocrinology, Diabetes & Metabolism Physician in New York, NY.
Where does Dr. Guillaume le practice?
Dr. Guillaume le practices at 160 W 26Th St Fl 3, New York, NY 100016975. Office phone: 6466609999.
What is Dr. Guillaume le's NPI?
Dr. Guillaume le's National Provider Identifier (NPI) is 1902366487, issued by NPPES.
Does Dr. Guillaume le accept Medicare assignment?
Yes. Dr. Guillaume le accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.