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

Dr. Ann Margaret Hajduk-Bennett, DO

Individual provider Pediatrics Physician · NPI 1922104744

Dr. Ann Margaret Hajduk-Bennett, DO is a Pediatrics Physician in Commack, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

340 Veterans Memorial Hwy Ste 10
Commack, NY 11725-4300
Phone: (631) 864-6440
Fax: (631) 864-6445
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 224492 (NY)

Record details

NPI number1922104744
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedSeptember 16, 2006
Last updated in NPPESJune 29, 2011

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