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

Mary G. Tierney, MD

Individual provider Acupuncturist · NPI 1073889499

Mary G. Tierney, MD is an Acupuncturist in Willow Street, Pennsylvania. Licensed in Maryland, Pennsylvania and Virginia. Registered with an NPI since 2012.

Licensed in
MD, PA, VA
In the registry since
2012
Specialties on file
5
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

2819 Willow Street Pike Ste J
Willow Street, PA 17584-1758
Phone: (717) 723-9104
Fax: (717) 349-9388
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD456991 (PA)
Acupuncturist Taxonomy 171100000X · Licence PAK000223 (PA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 0101258266 (VA)
Family Medicine Physician Taxonomy 207Q00000X · Licence D94419 (MD)
Sports Medicine (Family Medicine) Physician Taxonomy 207QS0010X · Licence MD456991 (PA)

Record details

NPI number1073889499
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2012
Last updated in NPPESJanuary 5, 2023
Certification dateJanuary 5, 2023