1. Home
  2. Directory
  3. Virginia
  4. Falls Church
  5. Social Worker
  6. NPI Profile

DR. GUY JOSEPH MAHONEY PH.D., LCSW, BCD
NPI 1043232440
Social Worker - Clinical in Falls Church, VA

Active since July 24, 2006
5113 LEESBURG PIKE, SUITE 901, FALLS CHURCH, VA 22041(703) 578-8539 Get Directions Write a Review

NPPES record last updated: April 11, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Guy Joseph Mahoney Ph.d., Lcsw, Bcd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GUY JOSEPH MAHONEY PH.D., LCSW, BCD (NPI 1043232440) is an individual clinical provider in Falls Church, Virginia, licensed in Texas (19259) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1043232440
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameDR. GUY JOSEPH MAHONEYCredential: PH.D., LCSW, BCD
Location Address5113 LEESBURG PIKE, SUITE 901Falls Church, VA 22041-3257
Mailing Address2908 Memory LnSilver Spring, MD 20904-6855
Phone(703) 578-8539
Sole ProprietorNo
Enumeration DateJuly 24, 2006
Last NPPES UpdateApril 11, 2008
✔ NPI 1043232440 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in TX · 19259
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
5113 LEESBURG PIKE, Falls Church, VA 22041
Open in Google Maps ↗

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JILL ANN CARTY PSY.D.
Psychologist (Clinical)
5113 LEESBURG PIKE, SKYLINE 4, SUITE800A
FALLS CHURCH, VA 22041
Fairfax County (703) 845-3317
DAVID BUTTS D.D.S.
Dentist (General Practice)
5113 LEESBURG PIKE, 811
FALLS CHURCH, VA 22041
Fairfax County (703) 761-1021
SHELDON RAMAI D.D.S.
Dentist (General Practice)
5113 LEESBURG PIKE, SUITE 811
FALLS CHURCH, VA 22041
Fairfax County (703) 671-1021
LEO SUSHNER D.D.O.
Dentist (Periodontics)
5113 LEESBURG PIKE, SUITE 800
FALLS CHURCH, VA 22041
Fairfax County (703) 671-1021
DR. MICHAEL ROTTER D.D.S.
Dentist (General Practice)
5113 LEESBURG PIKE, #811
FALLS CHURCH, VA 22041
Fairfax County (703) 671-1020
DENTAL ASSOCIATES OF NORTHERN VIRGINIA PLLC
Dentist (General Practice)
5113 LEESBURG PIKE, FOUR SKYLINE PLACE, UNIT 811
FALLS CHURCH, VA 22041
Fairfax County (703) 269-3107
EDWARD FISHMAN D.D.S.
Dentist (General Practice)
5113 LEESBURG PIKE, 811
FALLS CHURCH, VA 22041
Fairfax County (706) 671-1021
STEPHEN M FORD PHARMD
Pharmacist (Pharmacotherapy)
5113 LEESBURG PIKE, SUITE 402
FALLS CHURCH, VA 22041
Fairfax County (703) 681-5101

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Guy Mahoney's NPI number?

The NPI number for Guy Mahoney is 1043232440. It was assigned to this individual provider in the NPPES registry on July 24, 2006.

Where is Guy Mahoney located?

Guy Mahoney practices at 5113 Leesburg Pike Suite 901, Falls Church, VA 22041. The listed phone number is (703) 578-8539.

What is Guy Mahoney's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Guy Mahoney was last updated on April 11, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.