Doctor profile · Federal record

Dr. Lauren Gronbeck, PA-C

Surgical Physician Assistant (CMS: Physician Assistant) · Norwalk, CT

  • NPI 1336870948
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
34 Maple St
Norwalk, CT 068503815
(203) 852-2188
Mailing address
3037 White Pine Dr
Gibsonia, PA 150446123

Credentials & registration

NPPES · NUCC
NPI registered
June 2022 — 4 yrs on file
Profile last updated
September 17, 2022
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363AS0400X — NUCC code
State license (1)
Connecticut #23.005805

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336870948. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$310
Transactions
10
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
DePuy Synthes Sales INC. 5 $166.29
Route 92 Medical, INC. 1 $44.83
Cerapedics INC. 1 $32.34
Globus Medical, INC. 1 $30.71
LeMaitre Vascular, INC. 1 $22.97
Janssen Pharmaceuticals, INC 1 $13.20

By nature of payment

Food and Beverage
$310

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
0
Total drug cost
$141
Drug Type Claims Patients Total cost
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 15 0 $141

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lauren Gronbeck's medical specialty?
Dr. Lauren Gronbeck practices Surgical Physician Assistant in Norwalk, CT.
Where does Dr. Lauren Gronbeck practice?
Dr. Lauren Gronbeck practices at 34 Maple St, Norwalk, CT 068503815. Office phone: 2038522188.
What is Dr. Lauren Gronbeck's NPI?
Dr. Lauren Gronbeck's National Provider Identifier (NPI) is 1336870948, issued by NPPES.
Does Dr. Lauren Gronbeck accept Medicare assignment?
Yes. Dr. Lauren Gronbeck accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.