Doctor profile · Federal record

Dr. William Porzio, DDS

Periodontist · Richmond, VA

  • NPI 1841818622
  • 6 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
521 N 11Th St
Richmond, VA 232985045
(774) 200-6263
Mailing address
1709 Hanover Ave Apt 10
Richmond, VA 232203545

Credentials & registration

NPPES · NUCC
NPI registered
July 2020 — 6 yrs on file
Specialty taxonomy
1223P0300X — NUCC code
State license (1)
Virginia #0442000388

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841818622. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,878
Transactions
40
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
ZIMVIE INC. 38 $2,824.44
Straumann USA LLC 1 $40.08
BioHorizons Implant Systems Inc. 1 $13.78

By nature of payment

Food and Beverage
$1,497
Travel and Lodging
$1,381

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
41
Patients
32
Total drug cost
$93
Drug Type Claims Patients Total cost
Amoxicillin Generic 22 17 $42
Ibuprofen Generic 19 15 $51

Frequently asked questions

Auto-generated from federal data
What is Dr. William Porzio's medical specialty?
Dr. William Porzio practices Periodontist in Richmond, VA.
Where does Dr. William Porzio practice?
Dr. William Porzio practices at 521 N 11Th St, Richmond, VA 232985045. Office phone: 7742006263.
What is Dr. William Porzio's NPI?
Dr. William Porzio's National Provider Identifier (NPI) is 1841818622, issued by NPPES.