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

David N. McCollum, MD

Individual provider Neurology Physician · NPI 1013156587

David N. McCollum, MD is a Neurology in Lancaster, Pennsylvania. Graduated from University of Texas Medical Branch at Galveston in 2007, 19 years ago. Practices with Lancaster General Medical Group, a 582-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
19
Trained at
University of Texas Medical Branch at Galveston
Licensed in
PA
In the registry since
2009
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

555 N Duke Street Neuroscience Service Line Administration
Lancaster, PA 17601-3555
Phone: (717) 544-5008
Fax: (717) 544-5041
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence MD474879 (PA)

Record details

NPI number1013156587
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 6, 2009
Last updated in NPPESDecember 23, 2021
Certification dateDecember 22, 2021
Mailing address555 North Duke Street, Neuroscience Service Line Administration, Lancaster, PA 17601-3555

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 2007 (19 years in practice)
Group practice Lancaster General Medical Group — 582 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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