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

Grayton English Downing, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1396486759

Grayton English Downing, MD is a Student in an Organized Health Care Education/Training Program in Penn Valley, Pennsylvania. Practices as a sole proprietor and works from 2 locations. Licensed in Delaware and Pennsylvania.

Licensed in
DE, PA
In the registry since
2022
Specialties on file
3
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

701 Montgomery Ave
Penn Valley, PA 19072-2036
Phone: (610) 642-9200
Show map & directions

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

Additional practice locations (1)

  • 100 Deerfield Ln Ste 110, Malvern, PA 19355-2100 — (610) 334-8341

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence MD489175 (PA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence C7-0017902 (DE)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence MT225713 (PA)

Record details

NPI number1396486759
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 7, 2022
Last updated in NPPESJune 12, 2025
Certification dateJune 12, 2025