Psychologist | Clinical Psychology

Dr. Mary Welte Thompson, ED.D

400 Houston Rd, Ambler, Pennsylvania, 19002-3440

About Dr. Mary Welte Thompson

Dr. Mary Welte Thompson is a psychologist based in Ambler, Pennsylvania who is specialized in Clinical Psychology. Active license number of Dr. Mary Welte Thompson is PS000299-L for Clinical Psychology in Pennsylvania. Her current practice location is 400 Houston Rd, Ambler. Patients can contact her at 215-628-9656. Dr. Mary Welte Thompson, ED.D, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1760424675.

Dr. Mary Welte Thompson 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. Mary Welte Thompson'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. Mary Welte Thompson
Specialization Clinical Psychology
Credentials ED.D
Gender Female
Practice Address: 400 Houston Rd,
Ambler, PA - 19002-3440

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 Number1760424675
NPI Enumeration Date: 12 Jun, 2006
NPI Last Update On: 13 Jul, 2026

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. Mary Welte Thompson are as mentioned below.

License NumberSpecializationStateStatus
PS000299-LClinical Psychology PennsylvaniaPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Mary Welte Thompson such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
TH52014OtherPennsylvaniaBLUE SHIELD

Mailing Address

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

Dr. Mary Welte Thompson
400 Houston Rd,
Ambler, PA - 19002-3440
Phone: 215-628-9656

Book an Appointment with Dr. Mary Welte Thompson

To schedule an appointment, contact Dr. Mary Welte Thompson at 400 Houston Rd, Ambler, Pennsylvania or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Mary Welte Thompson:

Dr. Mary Welte Thompson 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. Mary Welte Thompson 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. Mary Welte Thompson practices at 400 Houston Rd, Ambler, Pennsylvania, 19002-3440.

To schedule an appointment with Dr. Mary Welte Thompson, please contact the office at 215-628-9656.

Reviews & Feedback

Have you visited Dr. Mary Welte Thompson? Share your experience to help others looking for a psychologist in Ambler, PA.

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