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

MS. Mary L Bossio, MSN, CRNP

Individual provider Registered Nurse · NPI 1447211768

MS. Mary L Bossio, MSN, CRNP is a Registered Nurse in Pittsburgh, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

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Practice location Partly verified

Some contact details are missing from the federal record.

Vaphs University Drive-C 112A-U
Pittsburgh, PA 15240
Phone: (412) 688-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence UP006324M (PA)
Registered Nurse Taxonomy 163W00000X · Licence RN204271L (PA)

Record details

NPI number1447211768
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , CRNP
Sole proprietorNo
NPI enumeratedMarch 28, 2006
Last updated in NPPESJuly 13, 2026

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