Psychologist | Clinical Psychology

Dr. Karin Leah Arndt, PH.D.

4601 Connecticut Ave Nw, Suite 20, Washington, District Of Columbia, 20008-5700

About Dr. Karin Leah Arndt

Dr. Karin Leah Arndt is a psychologist based in Washington, District Of Columbia who is specialized in Clinical Psychology. Active license number of Dr. Karin Leah Arndt is PSY1001193 for Clinical Psychology in District Of Columbia. Her current practice location is 4601 Connecticut Ave Nw, Suite 20, Washington. Patients can contact her at 716-239-0723. Dr. Karin Leah Arndt, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1003354648.

Dr. Karin Leah Arndt 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Karin Leah Arndt's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Karin Leah Arndt
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 4601 Connecticut Ave Nw, Suite 20
Washington, DC - 20008-5700

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1003354648
NPI Enumeration Date: 02 Feb, 2017
NPI Last Update On: 02 Feb, 2017

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Karin Leah Arndt are as mentioned below.

License NumberSpecializationStateStatus
PSY1001193Clinical Psychology District Of ColumbiaPrimary
PS017754Clinical Psychology PennsylvaniaSecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Karin Leah Arndt
5 Hathaway Ct,
Silver Spring, MD - 20906-3258
Phone: 716-239-0723

Book an Appointment with Dr. Karin Leah Arndt

To schedule an appointment, contact Dr. Karin Leah Arndt at 4601 Connecticut Ave Nw, Suite 20, Washington, District Of Columbia or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Karin Leah Arndt:

Dr. Karin Leah Arndt is a psychologist specializing in Clinical Psychology. She 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Karin Leah Arndt is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Karin Leah Arndt practices at 4601 Connecticut Ave Nw, Suite 20, Washington, District Of Columbia, 20008-5700.

To schedule an appointment with Dr. Karin Leah Arndt, please contact the office at 716-239-0723.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.