NPPES file of Aug 9, 2026

Yvonne G. Stallard, APN-CNP

Nurse Practitioner · Chicago, IL

Yvonne G. Stallard, APN-CNP is a nurse practitioner with a practice address in Chicago, Illinois, and NPI 1447984430, issued on Jul 14, 2022. Check the license (Illinois 209025416, 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
1447984430
Name
Yvonne G. Stallard
Credential
APN-CNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
209025416 IL
209.025416 IL
Self-reported in NPPES; status is on the state search
Practice location
5140 N California Ave, Chicago, IL 60625
Phone
(773) 293-8878
Enumerated
Jul 14, 2022
Record last updated
Nov 9, 2022
Fax
(773) 293-8879
Medicare enrollment
Enrolled (PECOS I20260608001231); may accept Medicare assignment
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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Also registered at 5140 N California Ave

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

  1. Olalekan Abimbola, MDFamily Medicine Physician1568251049
  2. Nikaya Acfalle, RNCritical Care Medicine Registered Nurse1538880158
  3. Andrew Agos, MDSurgery Physician1861403891
  4. Margaret Aguilar, R.N., F.N.P.Family Nurse Practitioner1871563379
  5. Sara Ahmed, DOInternal Medicine Physician1992635122
  6. Chi Ahn, M.D.Internal Medicine Physician1578857835

Verify Yvonne G. Stallard 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 209025416
    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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98% fewer Medicare Part D claims than the average nurse practitioner in 2024

17 Medicare Part D claims for 11 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Yvonne Stallard17
  2. Specialty average1,109

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $677.87

16 payments; by number, the most common kind was food and beverage; the largest payer was Kerecis Limited. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yvonne Stallard$677.87
  2. Specialty average$791.64

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

Yvonne G. Stallard among 4,892 nurse practitioner records in Illinois

Yvonne G. Stallard, APN-CNP 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 2022, is newer than 73% of them.

  • NPI issued2022 · 73% of these records are older, 20% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2021 · median 2018 among the 3,389 with a school on file
  • Record last updated2022 · 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).

952 nurse practitioner records list a practice address in Chicago

They are 952 of the 63,379 NPPES records with a practice address in Chicago, and 4,892 nurse practitioner records in Illinois.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Syeda Gavina, APN-CNPChicago, IL 606251821522293
  2. Edith Gonzales, ANP-CNPChicago, IL 606251235675273
  3. Senka Hadzic, APN-CNPChicago, IL 606251205101003
  4. Amanda Hyslop, APNChicago, IL 606251770888323
  5. Katarzyna Koziol, APN-CNPChicago, IL 606251710222344
  6. Mary McHale, APN-CNPChicago, IL 606251518212323
  7. Katie Meier, APN-CNPChicago, IL 606251689119752
  8. Chhorvee MenChicago, IL 606251285034587

Common questions

What is Yvonne G. Stallard, APN-CNP's NPI number?

Yvonne G. Stallard, APN-CNP's National Provider Identifier (NPI) is 1447984430, issued on Jul 14, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Yvonne G. Stallard, APN-CNP located?

The NPPES record lists a practice address at 5140 N California Ave, Chicago, IL, 60625. Phone: (773) 293-8878. Providers update this record themselves, so call before visiting.

How can I verify Yvonne G. Stallard, APN-CNP's license?

NPPES lists Illinois license number 209025416, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Yvonne G. Stallard, APN-CNP prescribe under Medicare Part D?

In 2024, Yvonne G. Stallard, APN-CNP had 17 Medicare Part D claims for 11 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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.

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.