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

Dr. Brian Douglas Pierson, MD

Individual provider Preventive Medicine/Occupational Environmental Medicine Physician · NPI 1780767319

Dr. Brian Douglas Pierson, MD is a Preventive Medicine/Occupational Environmental Medicine Physician in Exton, Pennsylvania. Works from 2 locations. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

100 Arrandale Blvd Ste 103
Exton, PA 19341-2503
Phone: (844) 365-7246
Fax: (610) 280-0181
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 460 Creamery Way Ste 104, Exton, PA 19341-2533 — (610) 524-0770

Specialties & licences

Pain Medicine Physician (primary) Taxonomy 208VP0000X · Licence MD049402L (PA)
Preventive Medicine/Occupational Environmental Medicine Physician Taxonomy 2083P0500X · Licence MD 049402 L (PA)

Record details

NPI number1780767319
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 24, 2006
Last updated in NPPESDecember 14, 2021
Certification dateDecember 14, 2021