Professional Therapist

Dr. David C Terjanian, PSYD

21 W Washington St, Suite B, West Chester, Pennsylvania, 19380-2670

About Dr. David C Terjanian

Dr. David C Terjanian is a therapist based in West Chester, Pennsylvania who is specialized in Professional Counselor. Active license number of Dr. David C Terjanian is 37PC00246700 for Professional Counselor in New Jersey. His current practice location is 21 W Washington St, Suite B, West Chester. Patients can reach him at 484-886-7992. Dr. David C Terjanian is PSYD in Professional Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1033204672.

Dr. David C Terjanian is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. He uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Practice Information

Dr. David C Terjanian speciality, 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. David C Terjanian
Specialization Professional Counselor
Credentials PSYD
Gender Male
Practice Address: 21 W Washington St, Suite B
West Chester, PA - 19380-2670

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 Number1033204672
NPI Enumeration Date: 03 Oct, 2006
NPI Last Update On: 09 Dec, 2011

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. David C Terjanian are as mentioned below.

License NumberSpecializationStateStatus
37PC00246700Professional Counselor New JerseyPrimary

Other Medical Identifiers

Other legacy medical identifiers associated with Dr. David C Terjanian such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
172988000OtherPennsylvaniaKEYSTONE
2320958000OtherPennsylvaniaIBC

Mailing Address

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

Dr. David C Terjanian
21 W Washington St, Suite B
West Chester, PA - 19380-2670
Phone: 484-886-7992

Book an Appointment with Dr. David C Terjanian

To schedule an appointment, contact Dr. David C Terjanian at 21 W Washington St, Suite B, West Chester, Pennsylvania or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. David C Terjanian:

David C Terjanian is a therapist specializing in Professional Counselor. He is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. He uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Yes, David C Terjanian is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

David C Terjanian practices at 21 W Washington St, Suite B, West Chester, Pennsylvania, 19380-2670.

To schedule an appointment with David C Terjanian, please contact the office at 484-886-7992.

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