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

Dr. Nicholas John Sarlis, MD

Individual provider Internal Medicine Physician · NPI 1639978810

Dr. Nicholas John Sarlis, MD is an Internal Medicine Physician in Greenville, Delaware. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2025
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

8 Devonshire Ct
Greenville, DE 19807-2572
Phone: (908) 342-5954
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D0048354 (MD)

Record details

NPI number1639978810
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 11, 2025
Last updated in NPPESMarch 11, 2025
Certification dateMarch 11, 2025

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