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

Mariam Totonchy

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1861839383

Mariam Totonchy is a Dermatology in New Haven, Connecticut. Graduated from University of California, Geffen School of Medicine in 2013, 13 years ago. Practices with Skin Surgery Center, P.s., a 4-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
13
Trained at
University of California, Geffen School of Medicine
Licensed in
CT
In the registry since
2013
Specialties on file
3
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Practice location Address checks out

20 York St Yale-New Haven Hospital
New Haven, CT 06510-3220
Phone: (203) 688-4242
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 56347 (CT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Dermatology Physician Taxonomy 207N00000X · Licence AY2629155 (CT)

Record details

NPI number1861839383
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 23, 2013
Last updated in NPPESApril 30, 2017
Mailing address333 Cedar Street Lci 501, Yale School Of Medicine, Department Of Dermatology, New Haven, CT 06520-8059

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Skin Surgery Center, P.S. — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in New Haven