NPPES file of Aug 9, 2026

Jax Whitehead, MD

Pediatric Endocrinology Physician · Chicago, IL

Jax Whitehead, MD is a pediatric endocrinology physician with a practice address in Chicago, Illinois, and NPI 1336533983, issued on Mar 21, 2015. Check the license (Illinois 036.145126, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1336533983
Name
Jax Whitehead
Credential
MD
Primary taxonomy
Pediatric Endocrinology Physician 2080P0205X
License numbers
036.145126 IL
125066279 IL
Self-reported in NPPES; status is on the state search
Practice location
225 E Chicago Ave, Chicago, IL 60611
Phone
(312) 227-4000
Enumerated
Mar 21, 2015
Record last updated
Jul 12, 2024
Medicare enrollment
Enrolled (PECOS I20211004000686); accepts Medicare assignment
Medical or professional school
Emory University School Of Medicine, 2015
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 225 E Chicago Ave

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

  1. Jasmene Abernathy, MDStudent in an Organized Health Care Education/Training Program1881454957
  2. Tamkeen Abreu, PHARMD, BCPSPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1366888653
  3. Matthew Abts, MDPediatric Pulmonology Physician1588989750
  4. Samuel AccordinoStudent in an Organized Health Care Education/Training Program1194525204
  5. Carly Adajian, DDSDentist1184373029
  6. Julie Adams, RDRegistered Dietitian1417569153

Verify Jax Whitehead in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036.145126
    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
Open 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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Industry payments in 2024: $114.47

1 payment: food and beverage; the largest payer was Tolmar, Inc. The 931 providers of this specialty with any payment received $4,382.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jax Whitehead$114.47
  2. Specialty average$4,382.94

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

Bills Medicare through one group practice

  1. Lurie Children's Medical Group Inc.Chicago, IL

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

Jax Whitehead among 75 pediatric endocrinology physician records in Illinois

Jax Whitehead, MD is one of 75 pediatric endocrinology physician records with a practice address in Illinois. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 79% of them.

  • NPI issued2015 · 79% of these records are older, 17% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2015 · median 2004 among the 18 with a school on file
  • Record last updated2024 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0205X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Endocrinology Physician providers in Illinois

There are 75 pediatric endocrinology physician records in Illinois.

The 8 pediatric endocrinology physician records with the nearest ZIP codes

  1. Apoorva Aekka, MDChicago, IL 606111962939579
  2. Sean Delacey, M.D.Chicago, IL 606111558758482
  3. Naomi Fogel, MDChicago, IL 606111346436516
  4. Reema Habiby, M.D.Chicago, IL 606111033291182
  5. Jami Josefson, M.D.Chicago, IL 606111174695571
  6. Ellen Kim, MDChicago, IL 606111891709440
  7. Juan Lado, MDChicago, IL 606111972891216
  8. Tatiana McIntyreChicago, IL 606111225617947

Common questions

What is Jax Whitehead, MD's NPI number?

Jax Whitehead, MD's National Provider Identifier (NPI) is 1336533983, issued on Mar 21, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Jax Whitehead, MD located?

The NPPES record lists a practice address at 225 E Chicago Ave, Chicago, IL, 60611. Phone: (312) 227-4000. Providers update this record themselves, so call before visiting.

How can I verify Jax Whitehead, MD's license?

NPPES lists Illinois license number 036.145126, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.