Individual provider · Type 1 NPI

Mark A. Key, PA

Physician Assistant · Hershey, PA

NPI number 1699833145 Active

Practice location

500 University Dr
Hershey, PA 17033-2360

Call (800) 243-1455 Map

Mailing address

PO Box 858
Hershey, PA 17033-0858

Other practice locations

  • 1324 Lakeland Hills Blvd, Lakeland, FL 33805-4543 · (863) 687-1100
  • 17021 US Highway 441, Mount Dora, FL 32757-6734 · (352) 720-7999
  • 2006 Health Campus Dr Ste 200, Rockingham, VA 22801-8679 · (540) 689-5555
  • 600 E Dixie Ave, Leesburg, FL 34748-5925 · (352) 323-5467
  • 2 Tampa General Cir, Tampa, FL 33606-3571 · (813) 821-8038

Specialties and licenses

TaxonomyCodeLicense
Physician Assistant 363A00000XPA9112176 (FL)
Surgical Physician Assistant 363AS0400XC5-0000477 (DE)
Physician Assistant 363A00000X0110006202 (VA)
Physician Assistant Primary 363A00000X143035 (MT)
Surgical Physician Assistant 363AS0400XMA002332L (PA)
Physician Assistant 363A00000XC5-0000477 (DE)

Physician Assistant: A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, orde…

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About NPI 1699833145

Mark A. Key, PA's National Provider Identifier is 1699833145, issued on Dec 5, 2006. The primary taxonomy on file is Physician Assistant (363A00000X), and the practice location is in Hershey, PA. The record was last updated on Oct 8, 2025.