Doctor profile · Federal record

Dr. Robert Wiskocil, MD

Rheumatology Physician · Walnut Creek, CA

  • NPI 1992883094
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1776 Ygnacio Valley RD, Suite 106
Walnut Creek, CA 945983190
(925) 974-7000

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
May 1, 2013
Specialty taxonomy
207RR0500X — NUCC code
State license (1)
California #G35989
Medicaid
CA #00G359890

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992883094. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$204
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ucb, INC. 2 $204.00

By nature of payment

Food and Beverage
$204

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Wiskocil's medical specialty?
Dr. Robert Wiskocil practices Rheumatology Physician in Walnut Creek, CA.
Where does Dr. Robert Wiskocil practice?
Dr. Robert Wiskocil practices at 1776 Ygnacio Valley RD, Walnut Creek, CA 945983190. Office phone: 9259747000.
What is Dr. Robert Wiskocil's NPI?
Dr. Robert Wiskocil's National Provider Identifier (NPI) is 1992883094, issued by NPPES.