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

Dr. Alex A Horowitz, MD

Individual provider Addiction Psychiatry Physician · NPI 1306053400

Dr. Alex A Horowitz, MD is an Addiction Psychiatry Physician in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
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

211 E 43rd St Ste 1703
New York, NY 10017-5404
Phone: (212) 867-8710
Fax: (212) 642-5111
Show map & directions

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

Specialties & licences

Addiction Psychiatry Physician (primary) Taxonomy 2084P0802X · Licence 228673 (NY)

Record details

NPI number1306053400
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 17, 2007
Last updated in NPPESSeptember 11, 2012

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