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

Isaac Sapoznikow, MD

Individual provider Emergency Medicine Physician · NPI 1851335772

Isaac Sapoznikow, MD is an Emergency Medicine Physician in Sleepy Hollow, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
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

701 N Broadway Phelps Memorial Hospital
Sleepy Hollow, NY 10591
Phone: (914) 366-1554
Fax: (610) 660-9384
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 152180 (NY)

Record details

NPI number1851335772
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2006
Last updated in NPPESJuly 13, 2026
Mailing addressPo Box 13700 1365, Co Phelps Memorial Hospital Emergency Physicians, Philadelphia, PA 19191-1365

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