Dr. James Edward Harness Jr.

PSYD | Clinical Psychologist


  2150 Harrisburg Pike Ste 200, Lancaster
     Pennsylvania, 17601-2644
  717-544-3170    Maps & Directions
Dr. James Edward Harness Jr. is a Lancaster, Pennsylvania based psychologist who is specialized in Clinical Psychology. Active license number of Dr. James Edward Harness Jr. is PS020855 for Clinical Psychology in Pennsylvania. His current practice location is 2150 Harrisburg Pike Ste 200, Lancaster. Patients can reach him at 717-544-3170. Dr. James Edward Harness Jr. is PSYD in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1194633511.
Dr. James Edward Harness Jr. is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Complete Profile:
Dr. James Edward Harness Jr. speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Dr. James Edward Harness Jr.
Specialization: Clinical Psychology
Gender:Male
Credentials: PSYD
Practice Address:2150 Harrisburg Pike Ste 200, Lancaster,
Pennsylvania, 17601-2644
Phone:717-544-3170
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1194633511
NPI Enumeration Date: 28 Aug, 2026
NPI Last Update On: 31 Aug, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. James Edward Harness Jr. are as mentioned below.
License NumberSpecializationStateStatus
PS020855Clinical Psychology PennsylvaniaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Dr. James Edward Harness Jr.
2150 Harrisburg Pike Ste 200,
Lancaster, Pennsylvania
Zip: 17601-2644
Phone Number: 717-544-3170
Patients can reach Dr. James Edward Harness Jr. at 2150 Harrisburg Pike Ste 200, Lancaster, Pennsylvania or can call to book an appointment on 717-544-3170.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.