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Mary B Crean, APRN, CNP

Nurse Practitioner in Palos Heights, IL · enumerated 2009 · practices at Palos Community Hospital.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1285864256

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Registry record

Entity type Individual (Type 1)
Name Mary B Crean
Credential APRN, CNP
Sex Female
Practice address 12251 S. 80th Avenue, Palos Heights, IL, 60463
Phone (630) 257-1111
Fax (708) 923-5018
Enumeration date Jul 23, 2009
Last updated in NPPES Dec 1, 2021

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 277000511 (IL) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 277000511 (IL) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Mary Crean's NPI record?
Cross-check NPI 1285864256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1285864256 active?
Yes, as of the latest NPPES snapshot, NPI 1285864256 is active (record last updated 2021-12-01).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-01.