NPPES file of Aug 9, 2026

Mary H. Zeigler, APN-CNS

Clinical Nurse Specialist · Chicago, IL

Mary H. Zeigler, APN-CNS is a clinical nurse specialist with a practice address in Chicago, Illinois, and NPI 1760719074, issued on Nov 6, 2009. Check the license (Illinois 209-004953, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1760719074
Name
Mary H. Zeigler
Credential
APN-CNS
Primary taxonomy
Clinical Nurse Specialist 364S00000X
License number
209-004953 IL
Self-reported in NPPES; status is on the state search
Practice location
345 E Superior St, Chicago, IL 60611
Phone
(312) 238-1000
Enumerated
Nov 6, 2009
Record last updated
Nov 6, 2009 (not updated in 17 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 345 E Superior St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Samin Abbasi, M.S. CCC-SLPSpeech-Language Pathologist1578990503
  2. Corrie Abegglen, MSPTPhysical Therapist1679961304
  3. Jessica Abrams, OTR/LOccupational Therapist1770023103
  4. Margaret Adair, MS, CCC-SLPSpeech-Language Pathologist1598030769
  5. Walter Afable, CPProsthetist1255661385
  6. Ghada Ahmed, MDPhysical Medicine & Rehabilitation Physician1760496418

Verify Mary H. Zeigler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209-004953
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

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Clinical Nurse Specialist providers in Illinois

There are 162 clinical nurse specialist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical nurse specialist records in Illinois

  1. Jeffrey Albaugh, PHD, APRN, CUCNSGlenview, IL1801967229
  2. Chris Ayers, CNSGalesburg, IL1801168158
  3. Christine Baker, RN, CNSChicago, IL1194842815
  4. Virginia Baker, MSN APNChicago, IL1639547417
  5. Tammy Barbour, DNP APRN-CNSBelleville, IL1528385762
  6. Maria Barnes, C.N.S.Chicago, IL1073705398
  7. Cynthia Barrett, A.P.N. CCNSJerseyville, IL1215062914
  8. Tina Marie Bauman, RN, MSN, APN, AGN-BCBarrington, IL1407349343
  9. Debra Beach, APNPeoria, IL1013945849
  10. Ana BedonChicago, IL1952778318

Common questions

What is Mary H. Zeigler, APN-CNS's NPI number?

Mary H. Zeigler, APN-CNS's National Provider Identifier (NPI) is 1760719074, issued on Nov 6, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Mary H. Zeigler, APN-CNS located?

The NPPES record lists a practice address at 345 E Superior St, Chicago, IL, 60611. Phone: (312) 238-1000. Providers update this record themselves, so call before visiting.

How can I verify Mary H. Zeigler, APN-CNS's license?

NPPES lists Illinois license number 209-004953, 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.