NPPES file of Aug 9, 2026

Danielle Marie Oyasu, APN

Pediatric Nurse Practitioner · Chicago, IL

Danielle Marie Oyasu, APN is a pediatric nurse practitioner with a practice address in Chicago, Illinois, and NPI 1598995839, issued on Jul 21, 2009. Check the license (Illinois 309004268, 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
1598995839
Name
Danielle Marie Oyasu
Credential
APN
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
309004268 IL
Self-reported in NPPES; status is on the state search
Practice location
2300 N Childrens Plz, Chicago, IL 60614
Phone
(773) 880-3800
Enumerated
Jul 21, 2009
Record last updated
Sep 7, 2023
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 pediatric nurse practitioner records → All 687 in Illinois → Look up another NPI →

Also registered at 2300 N Childrens Plz

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

  1. Lina Abujamra, MDPediatric Emergency Medicine (Emergency Medicine) Physician1891743175
  2. Rishi Agrawal, M.D.Pediatrics Physician1083608038
  3. Mohammad Akhtar, M.D.Pediatric Critical Care Medicine Physician1942294897
  4. Tord Alden, MDNeurological Surgery Physician1053307215
  5. Farah Ali, M.D.Pediatric Nephrology Physician1841493681
  6. Maysan Alshaar, M.D.Pediatrics Physician1003800954

Verify Danielle Marie Oyasu 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 309004268    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: $330.68

14 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. The 7,169 providers of this specialty with any payment received $330.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Danielle Oyasu$330.68
  2. Specialty average$330.95

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

Danielle Marie Oyasu among 687 pediatric nurse practitioner records in Illinois

Danielle Marie Oyasu, APN is one of 687 pediatric nurse practitioner records with a practice address in Illinois. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 29% of them.

  • NPI issued2009 · 29% of these records are older, 68% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2023 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in Illinois

There are 687 pediatric nurse practitioner records in Illinois.

All 687 in Illinois → Every provider in Chicago → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Kerri Baldwin, APNChicago, IL 606141922042100
  2. Julie Chesterton, APN/NPChicago, IL 606141912934142
  3. Maureen Cogankilgallon, APNChicago, IL 606141396772521
  4. Kerry Lazewski, NPChicago, IL 606141760413637
  5. Sarah MartinChicago, IL 606141801822960
  6. Stephenie Pittroff, CPNPChicago, IL 606141417987405
  7. Elizabeth Pries, APN/PNPChicago, IL 606141487684361
  8. Margaret Richard, RN, APNChicago, IL 606141720014640

Common questions

What is Danielle Marie Oyasu, APN's NPI number?

Danielle Marie Oyasu, APN's National Provider Identifier (NPI) is 1598995839, issued on Jul 21, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Danielle Marie Oyasu, APN located?

The NPPES record lists a practice address at 2300 N Childrens Plz, Chicago, IL, 60614. Phone: (773) 880-3800. Providers update this record themselves, so call before visiting.

How can I verify Danielle Marie Oyasu, APN's license?

NPPES lists Illinois license number 309004268, 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.