NPPES file of Aug 9, 2026

Alexandra Carnathan

Physician Assistant · Chicago, IL

Alexandra Carnathan is a physician assistant with a practice address in Chicago, Illinois, and NPI 1235989302, issued on Mar 25, 2024. Check the license (Illinois 085-010715, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235989302
Name
Alexandra Carnathan
Primary taxonomy
Physician Assistant 363A00000X
License number
085-010715 IL
Self-reported in NPPES; status is on the state search
Practice location
500 E 51St St, Chicago, IL 60615
Phone
(312) 572-2000
Enumerated
Mar 25, 2024
Record last updated
Apr 21, 2025
Fax
(312) 572-1763
Medicare enrollment
Enrolled (PECOS I20241126004062); accepts 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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8 nearest physician assistant records → All 4,926 in Illinois → Look up another NPI →

Also registered at 500 E 51St St

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

  1. Assad Amir, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1801195870
  2. Sheba Ampalloor, M.D.Emergency Medicine Physician1023039138
  3. Nancy Angel, P.T.Physical Therapist1043553605
  4. Charlia ArboPharmacist1184171159
  5. Aalok Avinashi, MDNeonatal-Perinatal Medicine Physician1730289273
  6. Adaminah Baht-Yehudah, PA-CMedical Physician Assistant1831115252

Verify Alexandra Carnathan 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 085-010715    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Cook CountyChicago, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alexandra Carnathan among 4,926 physician assistant records in Illinois

Alexandra Carnathan 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 2024, is newer than 83% of them.

  • NPI issued2024 · 83% of these records are older, 10% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2024 · 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

  1. Hailey Battaglia Knight, PA-CChicago, IL 606151871279067
  2. Brianna Cameron, PA-CChicago, IL 606151770216095
  3. Lucille Glenn, PA-CChicago, IL 606151659182913
  4. Stephanie Powell, PA-CChicago, IL 606151417040403
  5. Sasha Scott, PA-CChicago, IL 606151629782602
  6. Chandrika Shah, PAChicago, IL 606151114928884
  7. Binita Shah, PA-CChicago, IL 606151437401718
  8. Laura WyattChicago, IL 606151639297302

Common questions

What is Alexandra Carnathan's NPI number?

Alexandra Carnathan's National Provider Identifier (NPI) is 1235989302, issued on Mar 25, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Alexandra Carnathan located?

The NPPES record lists a practice address at 500 E 51St St, Chicago, IL, 60615. Phone: (312) 572-2000. Providers update this record themselves, so call before visiting.

How can I verify Alexandra Carnathan's license?

NPPES lists Illinois license number 085-010715, 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.