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

Individual provider Clinical Social Worker · NPI 1912635020

Mariel Castro Perez, LCSW is a Clinical Social Worker in Columbia, Pennsylvania. Qualified in 2022, 4 years ago. Practices with Lancaster General Medical Group, a 582-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
4
Licensed in
PA
In the registry since
2022
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

306 N 7th St
Columbia, PA 17512-2137
Phone: (717) 560-3782
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 822 Marietta Ave Ste 22, Lancaster, PA 17603-3239 — (717) 224-1273

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence CW025998 (PA)

Record details

NPI number1912635020
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedAugust 8, 2022
Last updated in NPPESAugust 5, 2025
Certification dateAugust 5, 2025

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Lancaster General Medical Group — 582 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Columbia