Doctor profile · Federal record

Dr. Marguerite Youngren, MD

Internal Medicine Physician (CMS: Internal Medicine) · Mental Health Counselor · Bloomfield, CT

  • NPI 1568731636
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
580 Cottage Grove RD Ste 107
Bloomfield, CT 060023088
(860) 243-8709
fax (860) 243-8259
Additional location
435 Buckland RD
South Windsor, CT 060743781
(860) 644-2547
fax (860) 644-8687

Credentials & registration

NPPES · NUCC
NPI registered
December 2011 — 15 yrs on file
Profile last updated
August 28, 2024
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Connecticut #78958

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568731636. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$570
Transactions
24
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 9 $165.93
AstraZeneca Pharmaceuticals LP 1 $116.98
Exact Sciences Corporation 3 $58.39
Lilly USA, LLC 2 $54.42
Amgen Inc. 2 $34.54
Salix Pharmaceuticals, a division of Bausch Health US, LLC 1 $24.77
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 1 $24.68
Ardelyx, Inc. 1 $23.08
Phathom Pharmaceuticals, Inc. 1 $21.47
Janssen Pharmaceuticals, Inc 1 $15.66
WATERMARK MEDICAL, INC. 1 $15.45
Amneal Pharmaceuticals LLC 1 $14.36

By nature of payment

Food and Beverage
$570

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Marguerite Youngren's medical specialty?
Dr. Marguerite Youngren practices Internal Medicine Physician in Bloomfield, CT.
Where does Dr. Marguerite Youngren practice?
Dr. Marguerite Youngren practices at 580 Cottage Grove RD Ste 107, Bloomfield, CT 060023088. Office phone: 8602438709.
What is Dr. Marguerite Youngren's NPI?
Dr. Marguerite Youngren's National Provider Identifier (NPI) is 1568731636, issued by NPPES.
Does Dr. Marguerite Youngren accept Medicare assignment?
Yes. Dr. Marguerite Youngren accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.