Doctor profile · Federal record

Dr. Marc Seidman, MD

Family Medicine Physician · Fort Collins, CO

  • NPI 1982680088
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1635 Blue Spruce Dr
Fort Collins, CO 805245427
(970) 494-4040
fax (970) 494-4076
Mailing address
203 S Rollie Ave
Fort Lupton, CO 806211508

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
November 7, 2013
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Colorado #DR.0038498
Medicaid
CO #56131062

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982680088. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$13
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 1 $13.33

By nature of payment

Food and Beverage
$13

Frequently asked questions

Auto-generated from federal data
What is Dr. Marc Seidman's medical specialty?
Dr. Marc Seidman practices Family Medicine Physician in Fort Collins, CO.
Where does Dr. Marc Seidman practice?
Dr. Marc Seidman practices at 1635 Blue Spruce Dr, Fort Collins, CO 805245427. Office phone: 9704944040.
What is Dr. Marc Seidman's NPI?
Dr. Marc Seidman's National Provider Identifier (NPI) is 1982680088, issued by NPPES.