Doctor profile · Federal record

Dr. Diana Mandel-Tatch, D.D.S.

General Practice Dentistry · Dentist · Deerfield, IL

  • NPI 1942382494
  • 20 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
700 Osterman Ave
Deerfield, IL 600154375
(847) 520-0770

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
February 5, 2024
Specialty taxonomy
1223G0001X — NUCC code
State licenses (2)
Illinois #019025855 · Illinois #19025855

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942382494. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$863
Transactions
4
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Straumann USA LLC 4 $862.78

By nature of payment

Education
$550
Food and Beverage
$313

Frequently asked questions

Auto-generated from federal data
What is Dr. Diana Mandel-Tatch's medical specialty?
Dr. Diana Mandel-Tatch practices General Practice Dentistry in Deerfield, IL.
Where does Dr. Diana Mandel-Tatch practice?
Dr. Diana Mandel-Tatch practices at 700 Osterman Ave, Deerfield, IL 600154375. Office phone: 8475200770.
What is Dr. Diana Mandel-Tatch's NPI?
Dr. Diana Mandel-Tatch's National Provider Identifier (NPI) is 1942382494, issued by NPPES.