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

Jill Kimberly Deutsch, MD

Individual provider Gastroenterology Physician · NPI 1417299835

Jill Kimberly Deutsch, MD is a Gastroenterology in New Haven, Connecticut. Graduated from Rutgers New Jersey Medical School in 2013, 13 years ago. Practices with Yale University, a 2,618-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
13
Trained at
Rutgers New Jersey Medical School
Licensed in
CT
In the registry since
2013
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

20 York Street Ynhh Gastroenterology
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.

Additional practice locations (1)

  • 150 Bergen St, Newark, NJ 07103-2496 — (973) 972-6056

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 65334 (CT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1417299835
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2013
Last updated in NPPESMay 15, 2020
Certification dateMay 15, 2020

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolRUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated 2013 (13 years in practice)
Group practice Yale University — 2618 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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