Doctor profile · Federal record

Dr. Clarence Li, M.D.

Neurology Physician (CMS: Neurology) · Reston, VA

  • NPI 1902285893
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11800 Sunrise Valley Dr Ste 800
Reston, VA 201915320
(703) 709-1114

Credentials & registration

NPPES · NUCC
NPI registered
May 2015 — 11 yrs on file
Profile last updated
February 25, 2022
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
Virginia #0101271544

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902285893. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$227
Transactions
8
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 1 $107.10
Xeris Pharmaceuticals, Inc. 2 $34.67
Takeda Pharmaceuticals U.S.A., Inc. 2 $32.98
PFIZER INC. 1 $22.48
ABBVIE INC. 1 $15.52
ACADIA Pharmaceuticals Inc 1 $14.71

By nature of payment

Food and Beverage
$227

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Clarence Li's medical specialty?
Dr. Clarence Li practices Neurology Physician in Reston, VA.
Where does Dr. Clarence Li practice?
Dr. Clarence Li practices at 11800 Sunrise Valley Dr Ste 800, Reston, VA 201915320. Office phone: 7037091114.
What is Dr. Clarence Li's NPI?
Dr. Clarence Li's National Provider Identifier (NPI) is 1902285893, issued by NPPES.
Does Dr. Clarence Li accept Medicare assignment?
Yes. Dr. Clarence Li accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.