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

Nadav K Klein, MD

Individual provider Hospice and Palliative Medicine (Psychiatry & Neurology) Physician · NPI 1649768557

Nadav K Klein, MD is a Hospice/Palliative Care in Cold Spring, New York. Graduated from Ohio State University College of Medicine in 2018, 8 years ago. Practices with Nuvance Health Medical Practice CT Inc, a 741-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut and New York.

Years since qualifying
8
Trained at
Ohio State University College of Medicine
Licensed in
CT, NY
In the registry since
2018
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

292 Main St
Cold Spring, NY 10516-1416
Phone: (929) 256-2241
Fax: (929) 220-2647
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospice and Palliative Medicine (Psychiatry & Neurology) Physician (primary) Taxonomy 2084H0002X · Licence 314753 (NY)
Psychiatry Physician Taxonomy 2084P0800X · Licence 314753 (NY)
Hospice and Palliative Medicine (Psychiatry & Neurology) Physician Taxonomy 2084H0002X · Licence 79957 (CT)

Record details

NPI number1649768557
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2018
Last updated in NPPESDecember 5, 2025
Certification dateDecember 5, 2025
Mailing address292 Main St, Cold Spring, NY 10516-1416

Medicare enrollment

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

Medicare specialtyHOSPICE/PALLIATIVE CARE
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Nuvance Health Medical Practice Ct Inc — 741 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare