Mr. Daniel H Decker

LPC, LMFT | Professional Counselor


  7534 Diplomat Dr, Suite 201, Manassas
     Virginia, 20109-2680
  703-369-2643    703-257-7569 Maps & Directions
Mr. Daniel H Decker is a Manassas, Virginia based counselor who is specialized as Professional Counselor. Active license number of Mr. Daniel H Decker is 0717000681 for Marriage & Family Therapist in Virginia. His current practice location is 7534 Diplomat Dr, Suite 201, Manassas. Patients can book an appointment with him at 703-369-2643.
Mr. Daniel H Decker 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.
Complete Profile:
Mr. Daniel H Decker speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Mr. Daniel H Decker
Specialization: Professional Counselor
Gender:Male
Credentials: LPC, LMFT
Accepts Medicare Assignment:No
Practice Address:7534 Diplomat Dr, Suite 201, Manassas,
Virginia, 20109-2680
Phone:703-369-2643
Fax:703-257-7569
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 Number: 1659430791
NPI Enumeration Date: 06 Dec, 2006
NPI Last Update On: 08 Jul, 2007

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mr. Daniel H Decker are as mentioned below.
License NumberSpecializationStateStatus
0717000681Marriage & Family Therapist VirginiaPrimary
0701001700Professional Counselor VirginiaSecondary
0717000681Marriage & Family Therapist VirginiaSecondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 7534 Diplomat Dr, Suite 201
Manassas, Virginia
Zip: 20109-2680
Phone Number: 703-369-2643
Fax Number: 703-257-7569
Patients can reach Mr. Daniel H Decker at 7534 Diplomat Dr, Suite 201, Manassas, Virginia or can call to book an appointment on 703-369-2643.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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