Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Mark Calandra, DO

Individual provider Emergency Medicine Physician · NPI 1164125159

Mark Calandra, DO is an Emergency Medicine Physician in Valhalla, New York. Practices as a sole proprietor and works from 2 locations. Licensed in New York.

Licensed in
NY
In the registry since
2023
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

100 Woods Rd
Valhalla, NY 10595-1530
Phone: (914) 493-7000
Show map & directions

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

Additional practice locations (1)

  • Maimonides Medical Center, Brooklyn, NY 11219 — (718) 283-6000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 343262 (NY)

Record details

NPI number1164125159
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMarch 27, 2023
Last updated in NPPESSeptember 23, 2026
Certification dateSeptember 23, 2026

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