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

Mr. David Williams Ellis, MD

Individual provider General Practice Physician · NPI 1386748747

Mr. David Williams Ellis, MD is a General Practice Physician in Millersburg, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
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

192 W Center St
Millersburg, PA 17061-1314
Phone: (717) 692-4834
Fax: (717) 692-3678
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence MD026575E (PA)

Record details

NPI number1386748747
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 7, 2006
Last updated in NPPESMarch 15, 2010
Mailing addressPo Box 116, 192 W Center St, Millersburg, PA 17061