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

Dr. Jaclyn McKinstry, MD

Individual provider Pediatrics Physician · NPI 1104052778

Dr. Jaclyn McKinstry, MD is a Pediatrics Physician in New York, New York. Works from 2 locations. Licensed in Massachusetts and New York.

Licensed in
MA, NY
In the registry since
2009
Specialties on file
3
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

403 E 34th St
New York, NY 10016-4972
Phone: (212) 263-8475
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 300 Longwood Ave, Boston, MA 02115-5724 — (617) 355-6000

Specialties & licences

Pediatric Critical Care Medicine Physician (primary) Taxonomy 2080P0203X · Licence 277037 (NY)
Pediatrics Physician Taxonomy 208000000X · Licence 241114 (MA)
Pediatric Cardiology Physician Taxonomy 2080P0202X · Licence 277037 (NY)

Record details

NPI number1104052778
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2009
Last updated in NPPESAugust 15, 2022
Certification dateAugust 15, 2022

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