NPPES file of Aug 9, 2026

Anna Korff, AGNP-C

Nurse Practitioner · Park Ridge, IL

Anna Korff, AGNP-C is a nurse practitioner with a practice address in Park Ridge, Illinois, and NPI 1073362802, issued on May 14, 2024. Check the license (Illinois 209-029708, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1073362802
Name
Anna Korff
Credential
AGNP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209-029708 IL
Self-reported in NPPES; status is on the state search
Practice location
1775 Ballard RD, Park Ridge, IL 60068
Phone
(847) 720-6464
Enumerated
May 14, 2024
Record last updated
Mar 25, 2026
Fax
(847) 720-6463
Medicare enrollment
Enrolled (PECOS I20240716003655); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →

Also registered at 1775 Ballard RD

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

  1. Abdulkareem AbuzirInternal Medicine Physician1841924222
  2. Nick AdimiInternal Medicine Physician1184325334
  3. Hardeep Ahdi, D.O.Internal Medicine Physician1346878055
  4. Bilal AhmedInternal Medicine Physician1073308821
  5. Neha Ahuja, PT, DPTPhysical Therapist1043890460
  6. Adil Alavi, M.D.Endocrinology, Diabetes & Metabolism Physician1649215161

Verify Anna Korff 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 209-029708    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Advocate Health And Hospitals CorporationPark Ridge, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Anna Korff among 4,892 nurse practitioner records in Illinois

Anna Korff, AGNP-C 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 2024, is newer than 87% of them.

  • NPI issued2024 · 87% of these records are older, 8% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2024 · median 2018 among the 3,389 with a school on file
  • Record last updated2026 · 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).

68 nurse practitioner records list a practice address in Park Ridge

They are 68 of the 2,577 NPPES records with a practice address in Park Ridge, and 4,892 nurse practitioner records in Illinois.

All 4,892 in Illinois → Every provider in Park Ridge → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Jennifer Beier, NPPark Ridge, IL 600681275669137
  2. Bridget Cantrell, APN, ACNPPark Ridge, IL 600681205185741
  3. Rosa Diaz, N.P.Park Ridge, IL 600681770745739
  4. Jeanne Frazel, APRN-BC, ANPPark Ridge, IL 600681871568667
  5. Mariola KaczkowskiPark Ridge, IL 600681861796724
  6. Sudha Kurien, N.P.Park Ridge, IL 600681407025133
  7. Stacy Leigh, CPNPPark Ridge, IL 600681629332648
  8. Miroslawa Link, A.P.N.Park Ridge, IL 600681821396516

Common questions

What is Anna Korff, AGNP-C's NPI number?

Anna Korff, AGNP-C's National Provider Identifier (NPI) is 1073362802, issued on May 14, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Anna Korff, AGNP-C located?

The NPPES record lists a practice address at 1775 Ballard RD, Park Ridge, IL, 60068. Phone: (847) 720-6464. Providers update this record themselves, so call before visiting.

How can I verify Anna Korff, AGNP-C's license?

NPPES lists Illinois license number 209-029708, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.