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

Mrs. Ellen A Markstein, MD

Individual provider Dermatology Physician · NPI 1659390797

Mrs. Ellen A Markstein, MD is a Dermatology Physician in Clinton, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
In the registry since
2006
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 E Main St Ste 101
Clinton, CT 06413-2058
Phone: (860) 669-6156
Fax: (860) 664-0285
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence CT034247 (CT)

Record details

NPI number1659390797
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 19, 2006
Last updated in NPPESJune 28, 2010

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