Doctor profile · Federal record

Dr. Crystal Chun

Dentist · Chicago, IL

  • NPI 1639958010
  • 3 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
801 S Paulina St
Chicago, IL 606127210
(312) 996-7374
Mailing address
233 E 13Th St Apt 1801
Chicago, IL 606053256

Credentials & registration

NPPES · NUCC
NPI registered
September 2023 — 3 yrs on file
Specialty taxonomy
122300000X — NUCC code
State license (1)
Illinois #019.033204

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639958010. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$148
Transactions
5
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Carl Zeiss Meditec USA, Inc. 2 $92.81
BioHorizons Implant Systems Inc. 1 $23.34
PATTERSON COMPANIES, INC. 1 $17.02
Straumann USA LLC 1 $15.10

By nature of payment

Food and Beverage
$148

Frequently asked questions

Auto-generated from federal data
What is Dr. Crystal Chun's medical specialty?
Dr. Crystal Chun practices Dentist in Chicago, IL.
Where does Dr. Crystal Chun practice?
Dr. Crystal Chun practices at 801 S Paulina St, Chicago, IL 606127210. Office phone: 3129967374.
What is Dr. Crystal Chun's NPI?
Dr. Crystal Chun's National Provider Identifier (NPI) is 1639958010, issued by NPPES.