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

Dr. John Alexander Zagat, MD

Individual provider Neurology Physician · NPI 1275952533

Dr. John Alexander Zagat, MD is a Neurology Physician in Valhalla, New York. Works from 3 locations. Licensed in New York.

Licensed in
NY
In the registry since
2014
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

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

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

Additional practice locations (2)

  • 833 Chestnut St, Philadelphia, PA 19107-4414 — (215) 955-8420
  • 833 Chestnut St, Philadelphia, PA 19107-4414 — (215) 955-8420

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 297039 (NY)

Record details

NPI number1275952533
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 15, 2014
Last updated in NPPESAugust 13, 2019
Mailing address19 Bradhurst Ave Ste 3100n, Hawthorne, NY 10532-2140

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