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

Mrs. Melanie Collins O'Leary, MS

Individual provider Genetic Counselor (M.S.) · NPI 1508881798

Mrs. Melanie Collins O'Leary, MS is registered under Genetic Counselor (M.S.) in Westborough, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

3400 Computer Dr
Westborough, MA 01581-1771 Not confirmed with CMS for 14 years — call before visiting
Phone: (508) 389-8328
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Genetic Counselor (M.S.) (primary) Taxonomy 170300000X · Licence GC088 (MA)

Record details

NPI number1508881798
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedJuly 12, 2006
Last updated in NPPESApril 1, 2012

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