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

Dr. Leonard Bakalchuk, MD

Individual provider Internal Medicine Physician · NPI 1699792531

Dr. Leonard Bakalchuk, MD is an Internal Medicine Physician in New York, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
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

220 E 42nd St Fl 7
New York, NY 10017-5835
Phone: (212) 609-1920
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospice and Palliative Medicine (Internal Medicine) Physician (primary) Taxonomy 207RH0002X · Licence 187449 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 187449 (NY)

Record details

NPI number1699792531
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 16, 2006
Last updated in NPPESApril 1, 2024
Certification dateApril 1, 2024

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