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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1447639315

Melissa Sherlock, MA, CADC is an Addiction (Substance Use Disorder) Counselor in Lancaster, Pennsylvania. Registered with an NPI since 2015.

In the registry since
2015
Specialties on file
2
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
CADC — Certified Alcohol and Drug Counselor
A certified addiction counsellor.

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Practice location Address checks out

321 N Market St
Lancaster, PA 17603-3003
Phone: (717) 394-5334
Fax: (717) 394-8747
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X

Record details

NPI number1447639315
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , CADC
Sole proprietorNo
NPI enumeratedMay 26, 2015
Last updated in NPPESMarch 28, 2020
Certification dateMarch 28, 2020

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