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

Brownstone Dermatology Associates, LLC

Organization Dermatology Physician · NPI 1407881683

Brownstone Dermatology Associates, LLC is a Dermatology Physician in Hummelstown, Pennsylvania. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

530 Walton Ave
Hummelstown, PA 17036-1834
Phone: (717) 566-6633
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X

Record details

NPI number1407881683
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Christine Cassel — Chief Physician · (717) 566-6633
NPI enumeratedJuly 12, 2006
Last updated in NPPESMay 22, 2013
Mailing address530 Walton Ave, Hummelstown, PA 17036-1834

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