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

Individual provider Internal Medicine Physician · NPI 1366785818

Dr. Ryan Devon Lang, MD is an Internal Medicine Physician in Princeton, New Jersey. Practices as a sole proprietor. Licensed in Maryland and New Jersey.

Licensed in
MD, NJ
In the registry since
2013
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 Carnegie Ctr
Princeton, NJ 08540-6259
Phone: (256) 682-8515
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Public Health & General Preventive Medicine Physician (primary) Taxonomy 2083P0901X · Licence 25MA10958300 (NJ)
Internal Medicine Physician Taxonomy 207R00000X · Licence D81234 (MD)

Record details

NPI number1366785818
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 3, 2013
Last updated in NPPESAugust 16, 2021
Certification dateAugust 16, 2021
Mailing address1180 Raymond Blvd Apt 21h, Newark, NJ 07102-4115

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