Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Miss. Margaret Mary Callaghan, MS, ATC

Individual provider Athletic Trainer · NPI 1942263611

Miss. Margaret Mary Callaghan, MS, ATC is an Athletic Trainer in N Merrick, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.
ATC — Certified Athletic Trainer
Prevents and treats sport and activity injuries.

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Practice location Address checks out

64 Northridge Ave
N Merrick, NY 11566
Phone: (516) 623-4456
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Athletic Trainer (primary) Taxonomy 2255A2300X · Licence 000161-1 (NY)

Record details

NPI number1942263611
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , ATC
Sole proprietorYes
NPI enumeratedApril 11, 2006
Last updated in NPPESJuly 8, 2007

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