Aileen M. Chang, PA-C
Physician Assistant · Chicago, IL
Aileen M. Chang, PA-C is a physician assistant with a practice address in Chicago, Illinois, and NPI 1184510687, issued on Jun 13, 2025. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Aileen M. Chang
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 0110001433 VA
Self-reported in NPPES; status is on the state search - Practice location
- 6135 N Knox Ave, Chicago, IL 60646
- Phone
- (773) 756-5251
- Enumerated
- Jun 13, 2025
- Record last updated
- Jun 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20251223000952); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,926 in Illinois → Look up another NPI →
Verify Aileen M. Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Altea Medical California PCVallejo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aileen M. Chang among 4,926 physician assistant records in Illinois
Aileen M. Chang, PA-C is one of 4,926 physician assistant records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 90% of them.
- NPI issued2025 · 90% of these records are older, 3% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1999 · median 2019 among the 3,407 with a school on file
- Record last updated2025 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,445 physician assistant records list a practice address in Chicago
They are 1,445 of the 63,379 NPPES records with a practice address in Chicago, and 4,926 physician assistant records in Illinois.
All 4,926 in Illinois → Every provider in Chicago → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Sarrah AsgaraliChicago, IL 606461366247579
- Jason England, PA-CChicago, IL 606461730764317
- Meredith Fils, PA-CChicago, IL 606461508266776
- Gerardo Garcia, PA-CChicago, IL 606461306319173
- Kristen HasbargenChicago, IL 606461538564067
- Mallory Jenson, PA-CChicago, IL 606461881945558
- Stephen Sawyer, PA-CChicago, IL 606461205136330
- Lindsey Sprinkle, PA-CChicago, IL 606461366749012
Common questions
What is Aileen M. Chang, PA-C's NPI number?
Aileen M. Chang, PA-C's National Provider Identifier (NPI) is 1184510687, issued on Jun 13, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Aileen M. Chang, PA-C located?
The NPPES record lists a practice address at 6135 N Knox Ave, Chicago, IL, 60646. Phone: (773) 756-5251. Providers update this record themselves, so call before visiting.
How can I verify Aileen M. Chang, PA-C's license?
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.
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.