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

Dr. Yonatan J Hillman, MD

Individual provider Gastroenterology Physician · NPI 1023384120

Dr. Yonatan J Hillman, MD is a Gastroenterology in White Plains, New York. Graduated from Tufts University School of Medicine in 2012, 14 years ago. Practices with Westchester Medical Group, PC, a 410-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Connecticut, Minnesota and New York.

Years since qualifying
14
Trained at
Tufts University School of Medicine
Licensed in
CT, MN, NY
In the registry since
2012
Specialties on file
3
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 Davis Ave
White Plains, NY 10601-4602
Phone: (914) 681-0600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 420 E 1st St, Duluth, MN 55805-1901 — (218) 786-8364

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 76711 (CT)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 274949 (NY)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 64471 (MN)

Record details

NPI number1023384120
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2012
Last updated in NPPESMarch 16, 2026
Certification dateMarch 16, 2026
Mailing address30 Stevens St Ste D, Norwalk, CT 06850-3859

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Westchester Medical Group, P.C — 410 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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