NPPES file of Aug 9, 2026

Mark Prakash

Dentist · Chicago, IL

Mark Prakash is a dentist with a practice address in Chicago, Illinois, and NPI 1043914898, issued on Mar 27, 2023. Check the license (Illinois 019036491, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043914898
Name
Mark Prakash
Primary taxonomy
Dentist 122300000X
License number
019036491 IL
Self-reported in NPPES; status is on the state search
Practice location
3860 W Ogden Ave, Chicago, IL 60623
Phone
(212) 305-6100
Enumerated
Mar 27, 2023
Record last updated
Mar 12, 2026
Medicare enrollment
Enrolled (PECOS I20251002002826); may accept Medicare assignment
Medical or professional school
Columbia University College Of Dental Medicine, 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 dentist records → All 4,522 in Illinois → Look up another NPI →

Also registered at 3860 W Ogden Ave

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

  1. Jeneson Abraham, P.A.Medical Physician Assistant1013975218
  2. Luisa AdameCounselor1255968160
  3. Grace Ahn, DDSDentist1518166743
  4. Similolu Akintorin, MDFamily Medicine Physician1033790407
  5. Edward Akinyemi, MDFamily Medicine Physician1609525104
  6. Lars Armainsson, MDInternal Medicine Physician1336259514

Verify Mark Prakash 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 019036491    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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Mark Prakash among 4,522 dentist records in Illinois

Mark Prakash is one of 4,522 dentist records with a practice address in Illinois. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2023, is newer than 88% of them.

  • NPI issued2023 · 88% of these records are older, 8% newer
  • In a Medicare fileNo · 64% of these records are
  • In the CMS Doctors and Clinicians fileYes · under 1% of these records are
  • Graduated2024 · median 2015 among the 29 with a school on file
  • Record last updated2026 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,148 dentist records list a practice address in Chicago

They are 1,148 of the 63,379 NPPES records with a practice address in Chicago, and 4,522 dentist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,522 in Illinois → Every provider in Chicago → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Abdallah AbboudChicago, IL 606231962702068
  2. Grace Ahn, DDSChicago, IL 606231518166743
  3. Wayne Bellen, DDSChicago, IL 606231134227218
  4. Jit Chan, DDSChicago, IL 606231154497311
  5. Abidemi Gbotosho, DDSChicago, IL 606231205145976
  6. Jianxun Gui, DDSChicago, IL 606231780736678
  7. Jennifer Lee, D.D.S.Chicago, IL 606231861698557
  8. Edwin Mangram, D.D.S.Chicago, IL 606231003853425

Common questions

What is Mark Prakash's NPI number?

Mark Prakash's National Provider Identifier (NPI) is 1043914898, issued on Mar 27, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Mark Prakash located?

The NPPES record lists a practice address at 3860 W Ogden Ave, Chicago, IL, 60623. Phone: (212) 305-6100. Providers update this record themselves, so call before visiting.

How can I verify Mark Prakash's license?

NPPES lists Illinois license number 019036491, 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. 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.