NPPES file of Aug 9, 2026

Heidi L. Olson, FNP

Registered Nurse · Chicago, IL

Heidi L. Olson, FNP is a registered nurse with a practice address in Chicago, Illinois, and NPI 1093273831, issued on Mar 12, 2019. Check the license (Illinois 041.475186, 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
1093273831
Name
Heidi L. Olson
Credential
FNP
Primary taxonomy
Registered Nurse 163W00000X
License number
041.475186 IL
Self-reported in NPPES; status is on the state search
Practice location
676 N Saint Clair St Ste 850, Chicago, IL 60611
Phone
(312) 695-4517
Enumerated
Mar 12, 2019
Record last updated
Mar 12, 2019 (not updated in 7 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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8 nearest registered nurse records → All 2,628 in Illinois → Look up another NPI →

Also registered at 676 N Saint Clair St Ste 850

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

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  6. Ariel Chavez, PA-CPhysician Assistant1730411489

Verify Heidi L. Olson 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 041.475186    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: $914.91

30 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 1,191 providers of this specialty with any payment received $505.98 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Heidi Olson$914.91
  2. Specialty average$505.98

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

Heidi L. Olson among 2,628 registered nurse records in Illinois

Heidi L. Olson, FNP is one of 2,628 registered nurse records with a practice address in Illinois. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 40% of them.

  • NPI issued2019 · 40% of these records are older, 56% newer
  • In a Medicare fileYes · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2019 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Registered Nurse providers in Illinois

There are 2,628 registered nurse records in Illinois.

All 2,628 in Illinois → Every provider in Chicago → Registered Nurse nationwide →

The 8 registered nurse records with the nearest ZIP codes

  1. Sheila Barton, RNChicago, IL 606111548447527
  2. Helen Bedross, RNChicago, IL 606111700063799
  3. Kathryn Cashin, RNChicago, IL 606111184069841
  4. Elizabeth Connor, RNChicago, IL 606111467471169
  5. Emily Firestone, RNChicago, IL 606111457952764
  6. Rita Howard, RNChicago, IL 606111720007438
  7. Mary Juba, RNChicago, IL 606111194902619
  8. Korinne Kincaid, RNChicago, IL 606111306305453

Common questions

What is Heidi L. Olson, FNP's NPI number?

Heidi L. Olson, FNP's National Provider Identifier (NPI) is 1093273831, issued on Mar 12, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Heidi L. Olson, FNP located?

The NPPES record lists a practice address at 676 N Saint Clair St Ste 850, Chicago, IL, 60611. Phone: (312) 695-4517. Providers update this record themselves, so call before visiting.

How can I verify Heidi L. Olson, FNP's license?

NPPES lists Illinois license number 041.475186, 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.