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

Holly Oleary

Individual provider Critical Care Medicine Registered Nurse · NPI 1780522862

Holly Oleary is a Critical Care Medicine Registered Nurse in Tewksbury, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2026

Practice location Address checks out

11 Cynthia Rd
Tewksbury, MA 01876-2904
Phone: (617) 913-6884
Show map & directions

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

Specialties & licences

Critical Care Medicine Registered Nurse (primary) Taxonomy 163WC0200X · Licence RN2368129 (MA)

Record details

NPI number1780522862
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 23, 2026
Last updated in NPPESMarch 23, 2026
Certification dateMarch 22, 2026
Mailing address11 Cynthia Rd, Tewksbury, MA 01876-2904

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