Dr. Joel N Caldwell

CP | Clinical Psychologist


  15 N Court St Ste 200, Frederick
     Maryland, 21701-5413
  301-783-0505    Maps & Directions
Dr. Joel N Caldwell is a Frederick, Maryland based psychologist who is specialized in Clinical Psychology. Active license number of Dr. Joel N Caldwell is 07539 for Clinical Psychology in Maryland. His current practice location is 15 N Court St Ste 200, Frederick. Patients can reach him at 301-783-0505. Dr. Joel N Caldwell is CP in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1265434914.
Dr. Joel N Caldwell 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. Joel N Caldwell 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. Joel N Caldwell
Specialization: Clinical Psychology
Gender:Male
Credentials: CP
Practice Address:15 N Court St Ste 200, Frederick,
Maryland, 21701-5413
Phone:301-783-0505
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: 1265434914
NPI Enumeration Date: 12 Aug, 2005
NPI Last Update On: 02 Dec, 2025

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. Joel N Caldwell are as mentioned below.
License NumberSpecializationStateStatus
07539Clinical Psychology MarylandPrimary
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. Joel N Caldwell
15 N Court St Ste 200,
Frederick, Maryland
Zip: 21701-5413
Patients can reach Dr. Joel N Caldwell at 15 N Court St Ste 200, Frederick, Maryland or can call to book an appointment on 301-783-0505.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.