Mary B. Crean, APRN, CNP
Nurse Practitioner · Palos Heights, IL
Mary B. Crean, APRN, CNP is a nurse practitioner with a practice address in Palos Heights, Illinois, and NPI 1285864256, issued on Jul 23, 2009. Check the license (Illinois 277000511, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary B. Crean
- Credential
- APRN, CNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 277000511 IL
Self-reported in NPPES; status is on the state search - Practice location
- 12251 S. 80TH Avenue, Palos Heights, IL 60463
- Phone
- (630) 257-1111
- Enumerated
- Jul 23, 2009
- Record last updated
- Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (708) 923-5018
- Entity
- Type 1 · individual
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Also registered at 12251 S. 80TH Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary B. Crean in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 277000511Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Mary B. Crean among 4,892 nurse practitioner records in Illinois
Mary B. Crean, APRN, CNP is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 17% of them.
- NPI issued2009 · 17% of these records are older, 82% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2021 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
57 nurse practitioner records list a practice address in Palos Heights
They are 57 of the 992 NPPES records with a practice address in Palos Heights, and 4,892 nurse practitioner records in Illinois.
All 4,892 in Illinois → Every provider in Palos Heights → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Thomas Berry, N.P.Palos Heights, IL 604631104830876
- Colleen Bilecki, APRN, CNSPalos Heights, IL 604631942332051
- Angela Blackburn, APRN, CNPPalos Heights, IL 604631780646406
- Aisha Brownlee, APRN, CNPPalos Heights, IL 604631124303383
- Darlene Flowers, APRN, CNPPalos Heights, IL 604631548532591
- Thomas Gutchewsky, APN, CNPPalos Heights, IL 604631013918598
- James Hanna, RN,MSN,NP-CPalos Heights, IL 604631679769681
- Nancy Melde, CNPPalos Heights, IL 604631487606208
Common questions
What is Mary B. Crean, APRN, CNP's NPI number?
Mary B. Crean, APRN, CNP's National Provider Identifier (NPI) is 1285864256, issued on Jul 23, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Mary B. Crean, APRN, CNP located?
The NPPES record lists a practice address at 12251 S. 80TH Avenue, Palos Heights, IL, 60463. Phone: (630) 257-1111. Providers update this record themselves, so call before visiting.
How can I verify Mary B. Crean, APRN, CNP's license?
NPPES lists Illinois license number 277000511, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
What is Mary B. Crean, APRN, CNP's MIPS final score?
The 2023 MIPS final score is 94.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.