Doctor profile · Federal record

Dr. John Dorn, PSY.D.

Clinical Psychologist · North Dartmouth, MA

  • NPI 1952351918
  • Accepts Medicare
  • 37 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
480 Hawthorn St
North Dartmouth, MA 027473729
(508) 990-0963
fax (508) 990-1176
Mailing address
200 Mill RD, Suite 180
Fairhaven, MA 027195252

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
April 21, 2020
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
103TC0700X — NUCC code
State license (1)
Massachusetts #601
Medicaid
MA #110023602A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952351918. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
209
Distinct HCPCS
4
Medicare allowed
$18,872
HCPCS Description Services Patients Avg allowed
96137 Administration of psychological or neuropsychological test, each additional 30 minutes 75 15 $41
90791 Psychiatric diagnostic evaluation 46 46 $173
96132 Evaluation of neuropsychological test, first hour 44 44 $134
96136 Administration of psychological or neuropsychological test, first 30 minutes 44 43 $44

In context: peer comparison

Among 1 peers in this city , average services per provider: 52. This provider delivers 4.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. John Dorn's medical specialty?
Dr. John Dorn practices Clinical Psychologist in North Dartmouth, MA.
Where does Dr. John Dorn practice?
Dr. John Dorn practices at 480 Hawthorn St, North Dartmouth, MA 027473729. Office phone: 5089900963.
What is Dr. John Dorn's NPI?
Dr. John Dorn's National Provider Identifier (NPI) is 1952351918, issued by NPPES.
Does Dr. John Dorn accept Medicare assignment?
Yes. Dr. John Dorn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Dorn commonly perform?
Top Medicare-reported procedures in 2023: Administration of psychological or neuropsychological test (HCPCS 96137); Psychiatric diagnostic evaluation (HCPCS 90791); Evaluation of neuropsychological test, first hour (HCPCS 96132). Source: CMS Medicare Physician & Other Practitioners file.