Professional Therapist

John P Duggan, MA, NCC, LCPC, LPC

8720 Georgia Ave, Suite 500, Silver Spring, Maryland, 20910-3638

About John P Duggan

John P Duggan is a therapist based in Silver Spring, Maryland who is specialized in Professional Counselor. Active license number of John P Duggan is LC2214 for Professional Counselor in Maryland. His current practice location is 8720 Georgia Ave, Suite 500, Silver Spring. Patients can reach him at 202-374-1000 or can fax him at 877-825-4735. John P Duggan is MA, NCC, LCPC, LPC in Professional Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1134148893.

John P Duggan 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

John P Duggan 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 John P Duggan
Specialization Professional Counselor
Credentials MA, NCC, LCPC, LPC
Gender Male
Practice Address: 8720 Georgia Ave, Suite 500
Silver Spring, MD - 20910-3638
Fax 877-825-4735

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 Number1134148893
NPI Enumeration Date: 19 Jul, 2006
NPI Last Update On: 23 Aug, 2013

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 John P Duggan are as mentioned below.

License NumberSpecializationStateStatus
LC2214Professional Counselor MarylandPrimary
PRC13893Professional Counselor District Of ColumbiaSecondary

Other Medical Identifiers

Other legacy medical identifiers associated with John P Duggan such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
643218OtherMarylandMARYLAND MEDICARE PROVIDER ID

Mailing Address

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

John P Duggan
8720 Georgia Ave, Suite 500
Silver Spring, MD - 20910-3638
Phone: 202-374-1000
Fax: 877-825-4735

Book an Appointment with John P Duggan

To schedule an appointment, contact John P Duggan at 8720 Georgia Ave, Suite 500, Silver Spring, Maryland or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about John P Duggan:

John P Duggan 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, John P Duggan is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

John P Duggan practices at 8720 Georgia Ave, Suite 500, Silver Spring, Maryland, 20910-3638.

To schedule an appointment with John P Duggan, please contact the office at 202-374-1000.

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