Mental Health Therapist

Mr. William Wagner

9701 Apollo Dr, Suite 441, Largo, Maryland, 20774-4783

About Mr. William Wagner

Mr. William Wagner is a therapist based in Largo, Maryland who is specialized in Mental Health Counselor. Active license number of Mr. William Wagner is LC4481 for Mental Health Counselor in Maryland. His current practice location is 9701 Apollo Dr, Suite 441, Largo. Patients can reach him at 410-318-9215 or can fax him at 240-764-6741. Mr. William Wagner NPI number (Unique professional ID assigned by NPPES) is 1386986677.

Mr. William Wagner is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Mr. William Wagner 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 Mr. William Wagner
Specialization Mental Health Counselor
Gender Male
Practice Address: 9701 Apollo Dr, Suite 441
Largo, MD - 20774-4783
Fax 240-764-6741

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 Number1386986677
NPI Enumeration Date: 25 Mar, 2013
NPI Last Update On: 25 Mar, 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 Mr. William Wagner are as mentioned below.

License NumberSpecializationStateStatus
LC4481Mental Health Counselor MarylandPrimary
LC4481Professional Counselor MarylandSecondary

Other Medical Identifiers

Other legacy medical identifiers associated with Mr. William Wagner such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
LC4481OtherMarylandMD LICENSE LC4481

Mailing Address

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

Mr. William Wagner
9701 Apollo Dr, Suite 441
Largo, MD - 20774-4783
Phone: 410-318-9215
Fax: 240-764-6741

Book an Appointment with Mr. William Wagner

To schedule an appointment, contact Mr. William Wagner at 9701 Apollo Dr, Suite 441, Largo, Maryland or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. William Wagner:

William Wagner is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, William Wagner is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

William Wagner practices at 9701 Apollo Dr, Suite 441, Largo, Maryland, 20774-4783.

To schedule an appointment with William Wagner, please contact the office at 410-318-9215.

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