Doctor profile · Federal record

Dr. Rachell Farnham, DNP, PMHNP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatric/Mental Health Nurse Practitioner · Willimantic, CT

  • NPI 1164146171
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
40 Mansfield Ave
Willimantic, CT 062262018
(860) 450-7471
Additional location
202 Pomfret St
Putnam, CT 062601833
(860) 963-7917

Credentials & registration

NPPES · NUCC
NPI registered
October 2022 — 4 yrs on file
Profile last updated
October 17, 2022
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
Connecticut #11052 · Connecticut #0000000000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164146171. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$276
Transactions
13
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 9 $181.46
Neurocrine Biosciences, INC. 3 $75.65
Axsome Therapeutics, INC. 1 $18.68

By nature of payment

Food and Beverage
$276

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
844
Patients
151
Total drug cost
$118,680
Drug Type Claims Patients Total cost
Aripiprazole Generic 103 24 $12,983
Duloxetine Hcl Generic 102 21 $4,363
Quetiapine Fumarate Generic 84 19 $2,899
Clonazepam Generic 81 17 $1,057
Trazodone Hcl Generic 63 23 $1,006
Divalproex Sodium ER (Divalproex Sodium) Brand 54 0 $1,262
Risperidone Generic 49 11 $1,256
Venlafaxine Hcl ER (Venlafaxine Hcl) Brand 49 12 $752
Caplyta (Lumateperone Tosylate) Brand 47 0 $78,954
Olanzapine Generic 46 12 $9,543

Frequently asked questions

Auto-generated from federal data
What is Dr. Rachell Farnham's medical specialty?
Dr. Rachell Farnham practices Psychiatric/Mental Health Nurse Practitioner in Willimantic, CT.
Where does Dr. Rachell Farnham practice?
Dr. Rachell Farnham practices at 40 Mansfield Ave, Willimantic, CT 062262018. Office phone: 8604507471.
What is Dr. Rachell Farnham's NPI?
Dr. Rachell Farnham's National Provider Identifier (NPI) is 1164146171, issued by NPPES.
Does Dr. Rachell Farnham accept Medicare assignment?
Yes. Dr. Rachell Farnham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.