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

Mrs. Kathy Leeper, LCSW

Individual provider Clinical Social Worker · NPI 1730265984

Mrs. Kathy Leeper, LCSW is a Clinical Social Worker in Philadelphia, Pennsylvania. Qualified in 1999, 27 years ago. Practices with Mental Health Specialty Group PA, a 679-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Delaware, Maryland and Pennsylvania.

Years since qualifying
27
Licensed in
DE, MD, PA
In the registry since
2006
Specialties on file
3
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

1650 Market St
Philadelphia, PA 19103-7301
Phone: (323) 205-7088
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1000 N West St Ste 1200, Wilmington, DE 19801-1058 — (323) 205-7088
  • 4445 Willard Ave Ste 600, Chevy Chase, MD 20815-3786 — (323) 205-7088

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence CW014498 (PA)
Clinical Social Worker Taxonomy 1041C0700X · Licence Q1-0001403 (DE)
Clinical Social Worker Taxonomy 1041C0700X · Licence 20788 (MD)

Record details

NPI number1730265984
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedOctober 31, 2006
Last updated in NPPESJuly 6, 2026
Certification dateJuly 6, 2026

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Mental Health Specialty Group Pa — 679 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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