Doctor profile · Federal record

Dr. JOHN ANDERSON, ED.D.

Clinical Psychologist · Clinical Child & Adolescent Psychologist · GREENFIELD, MA

  • NPI 1871678136
  • Accepts Medicare
  • 46 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
329 CONWAY ST
GREENFIELD, MA 013011521
(413) 774-6301
fax (866) 644-0871
Additional location
238 Northampton St
Easthampton, MA 010271046
(413) 529-9300
fax (866) 644-0870
Additional location
31 Hall Dr
Amherst, MA 010022754
(413) 256-8561
fax (866) 644-0869
Show 1 more location
Additional location
70 Main St
Florence, MA 01062
(413) 586-8400
fax (866) 644-0872

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
February 14, 2024
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
103TC0700X — NUCC code
State license (1)
Massachusetts #2851
Medicaid
MA #110022905A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871678136. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
188
Distinct HCPCS
2
Medicare allowed
$21,588
HCPCS Description Services Patients Avg allowed
90834 Psychotherapy, 45 minutes 143 23 $95
90791 Psychiatric diagnostic evaluation 45 31 $177

In context: peer comparison

Among 2 peers in this city , average services per provider: 144. This provider delivers 1.3× the peer median.