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

Dr. Jason Henry Greenberg, MD

Individual provider Pediatrics Physician · NPI 1497082648

Dr. Jason Henry Greenberg, MD is a Nephrology in New Haven, Connecticut. Qualified in 2008, 18 years ago. Practices with Yale University, a 2,618-clinician group and accepts Medicare assignment. Licensed in Connecticut and New York.

Years since qualifying
18
Licensed in
CT, NY
In the registry since
2009
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

15 W Rock Ave
New Haven, CT 06515-2218
Phone: (516) 353-9719
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nephrology Physician (primary) Taxonomy 2080P0210X · Licence 54561 (CT)
Pediatrics Physician Taxonomy 208000000X · Licence 255221 (NY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1497082648
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 9, 2009
Last updated in NPPESJuly 18, 2016

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesPEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Yale University — 2618 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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