Doctor profile · Federal record

Dr. William Comer, Nurse Practitioner

Family Nurse Practitioner · Richmond, CA

  • NPI 1003505629
  • 3 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2970 Hilltop Mall RD Ste 203
Richmond, CA 948061949
(510) 222-8000
Mailing address
434 41St St Apt 3
Oakland, CA 946092580

Credentials & registration

NPPES · NUCC
NPI registered
May 2023 — 3 yrs on file
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #95024210

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003505629. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$46
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 1 $46.35

By nature of payment

Food and Beverage
$46

Frequently asked questions

Auto-generated from federal data
What is Dr. William Comer's medical specialty?
Dr. William Comer practices Family Nurse Practitioner in Richmond, CA.
Where does Dr. William Comer practice?
Dr. William Comer practices at 2970 Hilltop Mall RD Ste 203, Richmond, CA 948061949. Office phone: 5102228000.
What is Dr. William Comer's NPI?
Dr. William Comer's National Provider Identifier (NPI) is 1003505629, issued by NPPES.