Doctor profile · Federal record

Dr. Samuel Mack, D.D.S.

General Practice Dentistry · Longview, TX

  • NPI 1730225103
  • 19 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
615 N Third Street, Ste 2
Longview, TX 75601
(903) 236-4050
fax (903) 753-4426

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Texas #13770

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730225103. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
PATTERSON COMPANIES, INC. 1 $16.05

By nature of payment

Food and Beverage
$16

Frequently asked questions

Auto-generated from federal data
What is Dr. Samuel Mack's medical specialty?
Dr. Samuel Mack practices General Practice Dentistry in Longview, TX.
Where does Dr. Samuel Mack practice?
Dr. Samuel Mack practices at 615 N Third Street, Longview, TX 75601. Office phone: 9032364050.
What is Dr. Samuel Mack's NPI?
Dr. Samuel Mack's National Provider Identifier (NPI) is 1730225103, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 25, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›