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

Dr. Sandra A Hellmann, MD

Individual provider Pediatrics Physician · NPI 1356353023

Dr. Sandra A Hellmann, MD is a Pediatrics Physician in Williamson, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
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

4425 Old Ridge Rd
Williamson, NY 14589-9363
Phone: (315) 483-3280
Fax: (315) 589-4893
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 199790 (NY)

Record details

NPI number1356353023
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 12, 2006
Last updated in NPPESJuly 8, 2007
Mailing address4425 Old Ridge Rd, Williamson, NY 14589-9363

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