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

Dr. Sherbeth Marie Cua Young, MD

Individual provider Internal Medicine Physician · NPI 1831468917

Dr. Sherbeth Marie Cua Young, MD is an Internal Medicine Physician in Portsmouth, New Hampshire. Practices as a sole proprietor and works from 3 locations. Licensed in New Hampshire and New York.

Licensed in
NH, NY
In the registry since
2011
Specialties on file
2
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

150 US Highway 1 Byp Unit 106
Portsmouth, NH 03801-6087
Phone: (917) 868-9814
Show map & directions

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

Additional practice locations (2)

  • 3073 White Mountain Hwy, North Conway, NH 03860-7101 — (603) 356-5461
  • 70 Butler St, Salem, NH 03079-3925 — (718) 670-2000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 17038 (NH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 270839 (NY)

Record details

NPI number1831468917
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 20, 2011
Last updated in NPPESAugust 5, 2026
Certification dateAugust 5, 2026

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