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

Derick Duffy

Individual provider Counselor · NPI 1679353593

Derick Duffy is a Counselor in Lancaster, Pennsylvania. Registered with an NPI since 2023.

In the registry since
2023
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Practice location Address checks out

40 Pearl St
Lancaster, PA 17603-3231
Phone: (717) 397-8081
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1679353593
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedSeptember 29, 2023
Last updated in NPPESSeptember 29, 2023
Certification dateSeptember 29, 2023
Mailing address200 N 7th St, Lebanon, PA 17046-5040

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