NPPES file of Aug 9, 2026

Himanshu Pathak, M.D.

Cardiovascular Disease Physician · Springfield, IL

Himanshu Pathak, M.D. is a cardiovascular disease physician with a practice address in Springfield, Illinois, and NPI 1700054939, issued on Feb 11, 2008. Check the license (Illinois 036134886, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1700054939
Name
Himanshu Pathak
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
036134886 IL
Self-reported in NPPES; status is on the state search
Practice location
619 E Mason St, Springfield, IL 62701
Phone
(217) 788-0706
Enumerated
Feb 11, 2008
Record last updated
Dec 6, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(217) 525-2535
Medicaid ID
036134886 IL
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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 619 E Mason St

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

  1. Frank Aguirre, M.D.Interventional Cardiology Physician1265513717
  2. Susan Allen, ACNPAcute Care Nurse Practitioner1760631683
  3. Carl Arentzen, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1033190814
  4. Jennifer Black, N.P.Adult Health Nurse Practitioner1174607576
  5. Melissa Clark, PA-CPhysician Assistant1598776882
  6. Margie DouglasAdult Health Nurse Practitioner1154623585

Verify Himanshu Pathak 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 036134886    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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Himanshu Pathak among 1,073 cardiovascular disease physician records in Illinois

Himanshu Pathak, M.D. 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 not. Its NPI, issued in 2008, is newer than 56% of them.

  • NPI issued2008 · 56% of these records are older, 38% newer
  • In a Medicare fileNo · 85% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2019 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Mansura Ghani, M.D.Springfield, IL 627011639253701
  2. Richard Holloway, M.D.Springfield, IL 627011326120668
  3. Charles Karpen, M.D.Springfield, IL 627011235211509
  4. Richard Katholi, M.D.Springfield, IL 627011245312529
  5. Charles Lucore, M.D.Springfield, IL 627011821172198
  6. Holly Novak, M.D.Springfield, IL 627011952483968
  7. John Pargulski, D.O.Springfield, IL 627011629051958
  8. Arti Singh, M.D.Springfield, IL 627011982969960

Common questions

What is Himanshu Pathak, M.D.'s NPI number?

Himanshu Pathak, M.D.'s National Provider Identifier (NPI) is 1700054939, issued on Feb 11, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Himanshu Pathak, M.D. located?

The NPPES record lists a practice address at 619 E Mason St, Springfield, IL, 62701. Phone: (217) 788-0706. Providers update this record themselves, so call before visiting.

How can I verify Himanshu Pathak, M.D.'s license?

NPPES lists Illinois license number 036134886, 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. 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.