NPPES file of Aug 9, 2026

Tijana Markovic, OD

Optometrist · Rockford, IL

Tijana Markovic, OD is an optometrist with a practice address in Rockford, Illinois, and NPI 1609603448, issued on Sep 16, 2024. Check the license (Illinois 046011891, 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
1609603448
Name
Tijana Markovic
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
046011891 IL
Self-reported in NPPES; status is on the state search
Practice location
575 S Perryville RD Ste 119, Rockford, IL 61108
Phone
(779) 210-8133
Enumerated
Sep 16, 2024
Record last updated
Apr 1, 2025
Fax
(815) 329-6128
Medicare enrollment
Enrolled (PECOS I20250403002163); accepts Medicare assignment
Medical or professional school
Illinois College Of Optometry At Chicago, 2024
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 optometrist records → All 2,697 in Illinois → Look up another NPI →

Also registered at 575 S Perryville RD Ste 119

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

  1. Prayag Shah, ODOptometrist1720072184

Verify Tijana Markovic 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 046011891    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. Shah Vision Consultants IncJanesville, WI

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

Tijana Markovic among 2,697 optometrist records in Illinois

Tijana Markovic, OD is one of 2,697 optometrist records with a practice address in Illinois. 71% 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 93% of them.

  • NPI issued2024 · 93% of these records are older, 4% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2024 · median 2008 among the 1,513 with a school on file
  • Record last updated2025 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

54 optometrist records list a practice address in Rockford

They are 54 of the 3,893 NPPES records with a practice address in Rockford, and 2,697 optometrist records in Illinois.

All 2,697 in Illinois → Every provider in Rockford → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Judy Chanthalangsy, O.D.Rockford, IL 611081053666818
  2. Donald Cruden, O.D.Rockford, IL 611081598771503
  3. Sarah Gregg, ODRockford, IL 611081881703049
  4. Anne Hsiue, O.D.Rockford, IL 611081912044439
  5. Aman Jalota, ODRockford, IL 611081952615684
  6. Randall Kittle, ODRockford, IL 611081871763839
  7. Charles Pearson, O.D.Rockford, IL 611081639120488
  8. Jillian Phelps, O.D.Rockford, IL 611081457587388

Common questions

What is Tijana Markovic, OD's NPI number?

Tijana Markovic, OD's National Provider Identifier (NPI) is 1609603448, issued on Sep 16, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Tijana Markovic, OD located?

The NPPES record lists a practice address at 575 S Perryville RD Ste 119, Rockford, IL, 61108. Phone: (779) 210-8133. Providers update this record themselves, so call before visiting.

How can I verify Tijana Markovic, OD's license?

NPPES lists Illinois license number 046011891, 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.