Doctor profile · Federal record

Dr. Lianne Dehnam, ANP BC

Family Nurse Practitioner (CMS: Nurse Practitioner) · Internal Medicine Physician · Nurse Practitioner · Mercerville, NJ

  • NPI 1912984014
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1235 Whitehorse Mercerville RD, Suite 316 Bldg. C
Mercerville, NJ 086193810
(609) 581-5586
fax (609) 581-5779
Additional location
168 Franklin Corner RD Bldg 1
Lawrenceville, NJ 086482529
(609) 896-0303

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
December 13, 2024
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
New Jersey #26NN08858800 · New Jersey #NN088588

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912984014. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$156
Transactions
9
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Exact Sciences Corporation 2 $41.46
Boehringer Ingelheim Pharmaceuticals, INC. 2 $33.17
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 2 $31.82
Pfizer INC. 1 $18.00
Abbvie INC. 1 $17.11
Novartis Pharmaceuticals Corporation 1 $14.74

By nature of payment

Food and Beverage
$156

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,055
Patients
385
Total drug cost
$13,623
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 177 47 $3,125
Atorvastatin Calcium Generic 139 43 $1,305
Amlodipine Besylate Generic 116 38 $1,003
Rosuvastatin Calcium Generic 108 35 $2,866
Azithromycin Generic 95 85 $393
Metformin Hcl Generic 58 16 $484
Sertraline Hcl Generic 51 17 $689
Losartan Potassium Generic 45 13 $508
Alprazolam Generic 42 27 $329
Simvastatin Generic 41 13 $329

Frequently asked questions

Auto-generated from federal data
What is Dr. Lianne Dehnam's medical specialty?
Dr. Lianne Dehnam practices Family Nurse Practitioner in Mercerville, NJ.
Where does Dr. Lianne Dehnam practice?
Dr. Lianne Dehnam practices at 1235 Whitehorse Mercerville RD, Mercerville, NJ 086193810. Office phone: 6095815586.
What is Dr. Lianne Dehnam's NPI?
Dr. Lianne Dehnam's National Provider Identifier (NPI) is 1912984014, issued by NPPES.
Does Dr. Lianne Dehnam accept Medicare assignment?
Yes. Dr. Lianne Dehnam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.