NPPES file of Aug 9, 2026

Taha Ahmed Mohiuddin

Cardiovascular Disease Physician · Barrington, IL

Taha Ahmed Mohiuddin is a cardiovascular disease physician with a practice address in Barrington, Illinois, and NPI 1346090628, issued on Mar 27, 2024. Check the license (Illinois 209030352, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346090628
Name
Taha Ahmed Mohiuddin
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
209030352 IL
Self-reported in NPPES; status is on the state search
Practice location
27750 W Highway 22 Ste 220, Barrington, IL 60010
Phone
(847) 367-7171
Enumerated
Mar 27, 2024
Record last updated
Apr 29, 2026
Medicare enrollment
Enrolled (PECOS I20240906001504); 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 cardiovascular disease physician records → All 1,073 in Illinois → Look up another NPI →

Also registered at 27750 W Highway 22 Ste 220

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

  1. Michael Fortsas, MDCardiovascular Disease Physician1497764518

Verify Taha Ahmed Mohiuddin 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 209030352    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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Bills Medicare through one group practice

  1. Advocate Health And Hospitals CorporationBarrington, IL

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

Taha Ahmed Mohiuddin among 1,073 cardiovascular disease physician records in Illinois

Taha Ahmed Mohiuddin is one of 1,073 cardiovascular disease physician records with a practice address in Illinois. 85% 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 over 99% of them.

  • NPI issued2024 · over 99% of these records are older, under 1% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2024 · median 2001 among the 688 with a school on file
  • Record last updated2026 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Illinois

There are 1,073 cardiovascular disease physician records in Illinois.

All 1,073 in Illinois → Every provider in Barrington → Cardiovascular Disease Physician nationwide →

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Abas Amiry, M.D.Barrington, IL 600101982613006
  2. Michael Fortsas, MDBarrington, IL 600101497764518
  3. Thomas Leskovac, MDBarrington, IL 600101407809338
  4. Douglas Tomasian, MDBarrington, IL 600101922187756
  5. Randall Williams, MDBarrington, IL 600101720030646
  6. Anshul Aggarwal, MDElk Grove Village, IL 600071023285145
  7. Salvador Barrocas, M.D.Elk Grove Villiage, IL 600071801836085
  8. John Furiasse, M.D.Elk Grove Village, IL 600071063466167

Common questions

What is Taha Ahmed Mohiuddin's NPI number?

Taha Ahmed Mohiuddin's National Provider Identifier (NPI) is 1346090628, issued on Mar 27, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Taha Ahmed Mohiuddin located?

The NPPES record lists a practice address at 27750 W Highway 22 Ste 220, Barrington, IL, 60010. Phone: (847) 367-7171. Providers update this record themselves, so call before visiting.

How can I verify Taha Ahmed Mohiuddin's license?

NPPES lists Illinois license number 209030352, 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.

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.