Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Gia N Leo, LCSW, LCADC

Individual provider Clinical Social Worker · NPI 1245658897

MS. Gia N Leo, LCSW, LCADC is a Clinical Social Worker in Sparta, New Jersey. Qualified in 2010, 16 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
16
Licensed in
NJ
In the registry since
2014
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

50 Wilson Dr
Sparta, NJ 07871-3400
Phone: (862) 268-3101
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 44SC05542900 (NJ)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 37LC00209600 (NJ)

Record details

NPI number1245658897
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , LCADC
Sole proprietorYes
NPI enumeratedApril 1, 2014
Last updated in NPPESJune 28, 2026
Certification dateJune 28, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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