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

Dr. David N Markellos, MD

Individual provider Specialist · NPI 1285678789

Dr. David N Markellos, MD is a Specialist in Biddeford, Maine. Licensed in Maine. Registered with an NPI since 2006.

Licensed in
ME
In the registry since
2006
Specialties on file
2
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

10 Wellspring Rd
Biddeford, ME 04005
Phone: (207) 283-1126
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 011960 (ME)
Specialist Taxonomy 174400000X · Licence 011960 (ME)

Record details

NPI number1285678789
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2006
Last updated in NPPESNovember 27, 2012
Mailing address1 Medical Center Dr, Biddeford, ME 04005-9422

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