Doctor profile · Federal record

Dr. Harry Orenstein, PH.D.

Clinical Psychologist · Plymouth Meeting, PA

  • NPI 1831309012
  • Accepts Medicare
  • 50 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4 E Germantown Pike
Plymouth Meeting, PA 194621533
(215) 836-7220
fax (215) 836-7220
Mailing address
4107 Fields Dr
Lafayette Hill, PA 194441532

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1976 — 50 yrs since
Specialty taxonomy
103TC0700X — NUCC code
State license (1)
Pennsylvania #003008-L

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831309012. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
302
Distinct HCPCS
1
Medicare allowed
$45,183
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 302 15 $150

In context: peer comparison

Among 4 peers in this city , average services per provider: 207. This provider delivers 1.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Harry Orenstein's medical specialty?
Dr. Harry Orenstein practices Clinical Psychologist in Plymouth Meeting, PA.
Where does Dr. Harry Orenstein practice?
Dr. Harry Orenstein practices at 4 E Germantown Pike, Plymouth Meeting, PA 194621533. Office phone: 2158367220.
What is Dr. Harry Orenstein's NPI?
Dr. Harry Orenstein's National Provider Identifier (NPI) is 1831309012, issued by NPPES.
Does Dr. Harry Orenstein accept Medicare assignment?
Yes. Dr. Harry Orenstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Harry Orenstein commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.