Doctor profile · Federal record

Dr. Cynthia L'heureux, APRN

Family Nurse Practitioner · Gerontology Nurse Practitioner · Groton, CT

  • NPI 1033178926
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
85 Poheganut Dr
Groton, CT 063403216
(860) 448-6303
Mailing address
1403 Hopeville RD
Griswold, CT 063511614

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
November 4, 2011
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Connecticut #001296
Medicaid
CT #000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033178926. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
19
Distinct HCPCS
1
Medicare allowed
$2,182
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 19 16 $115

In context: peer comparison

Among 6 peers in this city , average services per provider: 41. This provider delivers 0.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$29
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 2 $29.13

By nature of payment

Food and Beverage
$29

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,534
Patients
28
Total drug cost
$84,906
Drug Type Claims Patients Total cost
Benztropine Mesylate Generic 200 17 $2,275
Clozapine Generic 192 0 $9,234
Haloperidol Generic 154 0 $5,781
Olanzapine Generic 133 11 $4,302
Risperidone Generic 131 0 $9,908
Ziprasidone Hcl Generic 103 0 $5,684
Paliperidone Er (Paliperidone) Brand 98 0 $34,065
Bupropion Xl (Bupropion Hcl) Brand 94 0 $1,931
Propranolol Hcl Generic 78 0 $1,481
Lithium Carbonate Generic 69 0 $503

Frequently asked questions

Auto-generated from federal data
What is Dr. Cynthia L'heureux's medical specialty?
Dr. Cynthia L'heureux practices Family Nurse Practitioner in Groton, CT.
Where does Dr. Cynthia L'heureux practice?
Dr. Cynthia L'heureux practices at 85 Poheganut Dr, Groton, CT 063403216. Office phone: 8604486303.
What is Dr. Cynthia L'heureux's NPI?
Dr. Cynthia L'heureux's National Provider Identifier (NPI) is 1033178926, issued by NPPES.
What procedures does Dr. Cynthia L'heureux commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.