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

Isaac Siew, MD

Individual provider Emergency Medicine Physician · NPI 1124260732

Isaac Siew, MD is an Emergency Medicine Physician in Rochester, New York. Licensed in Texas. Registered with an NPI since 2009.

Licensed in
TX
In the registry since
2009
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

601 Elmwood Ave Box 655
Rochester, NY 14642-0001
Phone: (585) 463-2940
Fax: (585) 473-3516
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence Q0364 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1124260732
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 27, 2009
Last updated in NPPESApril 24, 2024
Certification dateFebruary 12, 2024

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