NPPES file of Aug 9, 2026

James L. Miller, M.D.

Internal Medicine Physician · Oak Park, IL

James L. Miller, M.D. is an internal medicine physician with a practice address in Oak Park, Illinois, and NPI 1730298886, issued on Aug 30, 2006. Check the license (Illinois 036-056253, 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
1730298886
Name
James L. Miller
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
036-056253 IL
Self-reported in NPPES; status is on the state search
Practice location
610 S Maple Ave, Oak Park, IL 60304
Phone
(708) 848-7673
Enumerated
Aug 30, 2006
Record last updated
Dec 10, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(708) 848-5270
Medicaid ID
036056253 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 internal medicine physician records → All 7,238 in Illinois → Look up another NPI →

Also registered at 610 S Maple Ave

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

  1. Rebecca Anderson, AU.D.Audiologist1700031184
  2. Nichole Aumann, PSYD, LCPCMental Health Counselor1558526590
  3. Dean Balabanov, DOEmergency Medicine Physician1750902409
  4. Susan Balter, MDFamily Medicine Physician1154416337
  5. James Baraglia, M.D.Family Medicine Physician1356309231
  6. Andrea Barthwell, M.D.General Practice Physician1396093720

Verify James L. Miller 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 036-056253    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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James L. Miller among 7,238 internal medicine physician records in Illinois

James L. Miller, M.D. is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% 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 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 61% newer
  • In a Medicare fileNo · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2012 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

62 internal medicine physician records list a practice address in Oak Park

They are 62 of the 2,307 NPPES records with a practice address in Oak Park, and 7,238 internal medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,238 in Illinois → Every provider in Oak Park → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Sheba Chiplunkar, M.D.Oak Park, IL 603041356374656
  2. Bernard Coniglio, M.D.Oak Park, IL 603041124085568
  3. Marie Feldman, MDOak Park, IL 603041841386729
  4. Janet Forbes, M.D.Oak Park, IL 603041295838779
  5. Catalina Grija, M.D.Oak Park, IL 603041770793143
  6. Rita Gupta, M.D.Oak Park, IL 603041922117985
  7. Mohammad Khan, M.D.Oak Park, IL 603041487653838
  8. Catherine Koop, M.D.Oak Park, IL 603041851358972

Common questions

What is James L. Miller, M.D.'s NPI number?

James L. Miller, M.D.'s National Provider Identifier (NPI) is 1730298886, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James L. Miller, M.D. located?

The NPPES record lists a practice address at 610 S Maple Ave, Oak Park, IL, 60304. Phone: (708) 848-7673. Providers update this record themselves, so call before visiting.

How can I verify James L. Miller, M.D.'s license?

NPPES lists Illinois license number 036-056253, 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.