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

Dr. Sander Markx, MD

Individual provider Psychiatric Hospital · NPI 1548420789

Dr. Sander Markx, MD is a Psychiatric Hospital in New York, New York. Practices as a sole proprietor. Registered with an NPI since 2008.

In the registry since
2008
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

1051 Riverside Dr Ofc 1303A
New York, NY 10032-1007
Phone: (917) 903-2599
Show map & directions

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

Specialties & licences

Psychiatric Hospital (primary) Taxonomy 283Q00000X

Record details

NPI number1548420789
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 11, 2008
Last updated in NPPESJune 11, 2008

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