Doctor profile · Federal record

Dr. Theresa Parkhurst, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Rehoboth Beach, DE

  • NPI 1700287224
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
50 Cascade Ln
Rehoboth Beach, DE 199718557
(302) 213-3722
fax (991) 887-0711
Mailing address
15953 Pickering Dr
Milton, DE 199683665

Credentials & registration

NPPES · NUCC
NPI registered
September 2014 — 12 yrs on file
Profile last updated
November 12, 2025
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Delaware #L8-0000128

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700287224. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$14
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Lundbeck LLC 1 $14.49

By nature of payment

Food and Beverage
$14

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
50
Patients
0
Total drug cost
$1,381
Drug Type Claims Patients Total cost
Desvenlafaxine Succinate ER (Desvenlafaxine Succinate) Brand 14 0 $694
Nortriptyline Hcl Generic 13 0 $354
Risperidone Generic 12 0 $84
Venlafaxine Hcl ER (Venlafaxine Hcl) Brand 11 0 $249

Frequently asked questions

Auto-generated from federal data
What is Dr. Theresa Parkhurst's medical specialty?
Dr. Theresa Parkhurst practices Psychiatric/Mental Health Nurse Practitioner in Rehoboth Beach, DE.
Where does Dr. Theresa Parkhurst practice?
Dr. Theresa Parkhurst practices at 50 Cascade Ln, Rehoboth Beach, DE 199718557. Office phone: 3022133722.
What is Dr. Theresa Parkhurst's NPI?
Dr. Theresa Parkhurst's National Provider Identifier (NPI) is 1700287224, issued by NPPES.
Does Dr. Theresa Parkhurst accept Medicare assignment?
Yes. Dr. Theresa Parkhurst accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.