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

Mary Heiser, RN

Individual provider Registered Nurse · NPI 1508481029

Mary Heiser, RN is a Registered Nurse in Pittsburgh, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2020
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

355 5th Ave
Pittsburgh, PA 15222-2409
Phone: (888) 316-9085
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence RN189660L (PA)

Record details

NPI number1508481029
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedJune 10, 2020
Last updated in NPPESJune 10, 2020
Certification dateJune 10, 2020
Mailing address355 5th Ave, Pittsburgh, PA 15222-2409

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