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

Mary B Crean, APRN, CNP

Individual provider Adult Health Nurse Practitioner · NPI 1285864256

Mary B Crean, APRN, CNP is an Adult Health Nurse Practitioner in Palos Heights, Illinois. Licensed in Illinois. Registered with an NPI since 2009.

Licensed in
IL
In the registry since
2009
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

12251 S 80th Ave
Palos Heights, IL 60463
Phone: (630) 257-1111
Fax: (708) 923-5018
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 277000511 (IL)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 277000511 (IL)

Record details

NPI number1285864256
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , CNP
Sole proprietorNo
NPI enumeratedJuly 23, 2009
Last updated in NPPESDecember 1, 2021
Certification dateDecember 1, 2021

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