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

Jeffrey Marcus Cohen, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1689054397

Jeffrey Marcus Cohen, MD is a Dermatology in New Haven, Connecticut. Graduated from Harvard Medical School in 2016, 10 years ago. Practices with Yale University, a 2,618-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Connecticut and Massachusetts.

Years since qualifying
10
Trained at
Harvard Medical School
Licensed in
CT, MA
In the registry since
2015
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

2 Church St S Ste 305
New Haven, CT 06519
Phone: (203) 789-1249
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 550 1st Ave, New York, NY 10016-6402 — (646) 501-7070

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 63676 (CT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 264183 (MA)

Record details

NPI number1689054397
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2015
Last updated in NPPESAugust 12, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDERMATOLOGY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2016 (10 years in practice)
Group practice Yale University — 2618 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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