Mary S. Haras, APN
Adult Health Nurse Practitioner · Chicago, IL
Mary S. Haras, APN is an adult health nurse practitioner with a practice address in Chicago, Illinois, and NPI 1598914640, issued on Sep 13, 2008. Check the license (Illinois 209006699, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary S. Haras
- Credential
- APN
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 209006699 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3700 W 103RD St, Chicago, IL 60655
- Phone
- (773) 298-3712
- Enumerated
- Sep 13, 2008
- Record last updated
- Jan 12, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (773) 298-3906
- Entity
- Type 1 · individual
Also registered at 3700 W 103RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jennifer King Pappas, MHSSpeech-Language Pathologist1164780490
- Pamela Klick, CCC-SLP/LSpeech-Language Pathologist1649458316
- Eileen McCann, APNFamily Nurse Practitioner1093041055
Verify Mary S. Haras in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209006699Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Adult Health Nurse Practitioner providers in Illinois
There are 743 adult health nurse practitioner records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other adult health nurse practitioner records in Illinois
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- Gloria Abenes, NPMount Vernon, IL1316000219
- Annamma Abraham, NPElmhurst, IL1306117767
- Michelle Absolam, APNChicago, IL1871737486
- Sara Acosta, FNP-CLong Grove, IL1831548478
- Sara Adams, ANPChicago, IL1902108913
- Tobi Adeoti, NPElgin, IL1720534316
- Cesyl Adina, APNRolling Meadows, IL1871033282
- Jessica Afarin, NPChicago, IL1871962183
- Dolly Agba, NURSE PRACTITIONERJoliet, IL1023027869
Common questions
What is Mary S. Haras, APN's NPI number?
Mary S. Haras, APN's National Provider Identifier (NPI) is 1598914640, issued on Sep 13, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mary S. Haras, APN located?
The NPPES record lists a practice address at 3700 W 103RD St, Chicago, IL, 60655. Phone: (773) 298-3712. Providers update this record themselves, so call before visiting.
How can I verify Mary S. Haras, APN's license?
NPPES lists Illinois license number 209006699, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.