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

Mark A Durback, MD

Individual provider Rheumatology Physician · NPI 1689615601

Mark A Durback, MD is a Rheumatology Physician in Easton, Pennsylvania. Practices as a sole proprietor. Licensed in New Jersey and Pennsylvania.

Licensed in
NJ, PA
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

21 Corporate Dr Ste 6
Easton, PA 18045-2664
Phone: (610) 250-9605
Fax: (610) 250-3902
Show map & directions

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

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence MD027186E (PA)
Rheumatology Physician Taxonomy 207RR0500X · Licence MA51321 (NJ)

Record details

NPI number1689615601
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 9, 2006
Last updated in NPPESFebruary 1, 2010

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