NPPES file of Aug 9, 2026

Karen Ann Giammicchio, APRN AOCNS

Oncology Clinical Nurse Specialist · Schaumburg, IL

Karen Ann Giammicchio, APRN AOCNS is an oncology clinical nurse specialist with a practice address in Schaumburg, Illinois, and NPI 1376254235, issued on Dec 12, 2022. Check the license (Illinois 209008020, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376254235
Name
Karen Ann Giammicchio
Credential
APRN AOCNS
Primary taxonomy
Oncology Clinical Nurse Specialist 364SX0200X
License number
209008020 IL
Self-reported in NPPES; status is on the state search
Practice location
305 Natwick LN, Schaumburg, IL 60193
Phone
(847) 812-8535
Enumerated
Dec 12, 2022
Record last updated
Dec 12, 2022
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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8 nearest oncology clinical nurse specialist records → All 27 in Illinois → Look up another NPI →

Verify Karen Ann Giammicchio 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 209008020    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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Industry payments in 2024: $155.76

2 payments; by number, the most common kind was food and beverage; the largest payer was Myriad Genetic Laboratories, Inc. The 94 providers of this specialty with any payment received $2,471.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Karen Giammicchio$155.76
  2. Specialty average$2,471.81

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Karen Ann Giammicchio among 27 oncology clinical nurse specialist records in Illinois

Karen Ann Giammicchio, APRN AOCNS is one of 27 oncology clinical nurse specialist records with a practice address in Illinois. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 93% of them.

  • NPI issued2022 · 93% of these records are older, 4% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · 22% of these records are
  • Record last updated2022 · 78% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SX0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oncology Clinical Nurse Specialist providers in Illinois

There are 27 oncology clinical nurse specialist records in Illinois.

All 27 in Illinois → Every provider in Schaumburg → Oncology Clinical Nurse Specialist nationwide →

The 8 oncology clinical nurse specialist records with the nearest ZIP codes

  1. Carol Pfeifer, RN APNHoffman Estates, IL 601691518245067
  2. Mary Brush, APNMaywood, IL 601531225200702
  3. Evelyn Gallinaitis, APNMaywood, IL 601531932790193
  4. Nancy Porter, APNMaywood, IL 601531033313648
  5. Mona Seaver, APN, CNSGeneva, IL 601341871808998
  6. Jill Benedeck, APRN, CNSMcHenry, IL 600501245742949
  7. Carole Martz, CNSHighland Park, IL 600351073714663
  8. Juli AistarsArlington Heights, IL 600051861883209

Common questions

What is Karen Ann Giammicchio, APRN AOCNS's NPI number?

Karen Ann Giammicchio, APRN AOCNS's National Provider Identifier (NPI) is 1376254235, issued on Dec 12, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Karen Ann Giammicchio, APRN AOCNS located?

The NPPES record lists a practice address at 305 Natwick LN, Schaumburg, IL, 60193. Phone: (847) 812-8535. Providers update this record themselves, so call before visiting.

How can I verify Karen Ann Giammicchio, APRN AOCNS's license?

NPPES lists Illinois license number 209008020, 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.