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

Dr. Asher Marks, MD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1790942670

Dr. Asher Marks, MD is a Pediatric Hematology & Oncology Physician in New Haven, Connecticut. Licensed in Connecticut. Registered with an NPI since 2008.

Licensed in
CT
In the registry since
2008
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

20 York St LMP-2073
New Haven, CT 06510-3220
Phone: (203) 785-6668
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence 52046 (CT)

Record details

NPI number1790942670
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 19, 2008
Last updated in NPPESAugust 1, 2013
Mailing addressPo Box 208064, 333 Cedar Street, New Haven, CT 06520-8064

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