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

Individual provider Internal Medicine Physician · NPI 1962542241

Dr. Matthew Janik Crowley, MD is an Internal Medicine Physician in Durham, North Carolina. Works from 2 locations. Licensed in North Carolina.

Licensed in
NC
In the registry since
2007
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

508 Fulton St
Durham, NC 27705-3875
Phone: (919) 286-0411
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2301 Erwin Rd, Durham, NC 27710-0001 — (919) 684-8111

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 2007-00893 (NC)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2007-00893 (NC)

Record details

NPI number1962542241
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 7, 2007
Last updated in NPPESAugust 26, 2025
Certification dateAugust 26, 2025

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