NPPES file of Aug 9, 2026

Eileen Castro, MD

Internal Medicine Physician · Moline, IL

Eileen Castro, MD is an internal medicine physician with a practice address in Moline, Illinois, and NPI 1104892215, issued on Feb 28, 2006. Check the license (Illinois 036104609, 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
1104892215
Name
Eileen Castro
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
036104609 IL
Self-reported in NPPES; status is on the state search
Practice location
106 19TH Ave, Moline, IL 61265
Phone
(309) 779-7050
Enumerated
Feb 28, 2006
Record last updated
Jan 15, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(309) 779-7055
Medicaid IDs
1571000 IA
036104609 IL
0571000 IA
1104892215 IA
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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Also registered at 106 19TH Ave

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

  1. James Bain, M.D.Family Medicine Physician1912979147
  2. Latha Balamuniswamy, MDFamily Medicine Physician1336113992
  3. Tracy Bier, APRN-FNP-BCFamily Medicine Physician1003470865
  4. James Chiang, JAMES CHIANG D.D.S.General Practice Dentistry1376708875
  5. Laura Duncan, OTOccupational Therapist1346577699
  6. Melissa Frank Hanssen, NURSE PRACTITIONERNurse Practitioner1912967258

Verify Eileen Castro 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 036104609
    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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Eileen Castro among 7,238 internal medicine physician records in Illinois

Eileen Castro, MD 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 updated2014 · 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).

27 internal medicine physician records list a practice address in Moline

They are 27 of the 1,001 NPPES records with a practice address in Moline, and 7,238 internal medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 internal medicine physician records with the nearest ZIP codes

  1. David Ade, MDMoline, IL 612651972589042
  2. Anis Ahmad, M.D., F.R.C.P.Moline, IL 612651174511661
  3. Steven ArvanitisMoline, IL 612651205800679
  4. Brian Cady, MDMoline, IL 612651083619134
  5. Reynaldo Castro, MDMoline, IL 612651477539799
  6. John Davies, MDMoline, IL 612651437123064
  7. Milan Durco, MDMoline, IL 612651811976137
  8. Rajeshwari Gadagkar, MDMoline, IL 612651316919889

Common questions

What is Eileen Castro, MD's NPI number?

Eileen Castro, MD's National Provider Identifier (NPI) is 1104892215, issued on Feb 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eileen Castro, MD located?

The NPPES record lists a practice address at 106 19TH Ave, Moline, IL, 61265. Phone: (309) 779-7050. Providers update this record themselves, so call before visiting.

How can I verify Eileen Castro, MD's license?

NPPES lists Illinois license number 036104609, 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.

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.