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

Individual provider General Practice Physician · NPI 1528644697

Dr. Arthur James Lyon, MD is a General Practice Physician in Philadelphia, Pennsylvania. Licensed in Nebraska. Registered with an NPI since 2021.

Licensed in
NE
In the registry since
2021
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5501 Old York Rd Ste 1
Philadelphia, PA 19141-3098
Phone: (215) 456-6636
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X
General Practice Physician Taxonomy 208D00000X · Licence 34953 (NE)
Military Health Care Provider Taxonomy 171000000X · Licence 34953 (NE)

Record details

NPI number1528644697
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 19, 2021
Last updated in NPPESNovember 18, 2025
Certification dateNovember 18, 2025

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