DR. CONSTANTINO JR. PERALES (M.D.) – Internal Medicine Physician, NPI 1417942376

DR. CONSTANTINO JR. PERALES (M.D.) is a healthcare provider. based in Peru, Illinois. specializing in Internal Medicine Physician. They hold the professional credentials M.D.. They hold a License No. 036067198 (IL). The NPI Number for DR. CONSTANTINO JR. PERALES (M.D.) is 1417942376

Main info

Male
Sole Proprietor
Name
DR. CONSTANTINO JR. PERALES (M.D.)
NPI
1417942376
Phone
(815) 224-2006
Address
1016 7TH ST
Enumeration Date
16 September 2005
Last Update Date
3 June 2013
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. CONSTANTINO JR. PERALES (M.D.)

  • 1016, 7th Street, Peru, LaSalle County, Illinois, 61354, United States

    PERU, IL 613542722

    Phone: (815) 224-2006

    Fax: (815) 224-1765

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 61354)

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Reviews

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Frequently asked questions

What is the standard ID for DR. CONSTANTINO JR. PERALES (M.D.) in the U.S.?
In the U.S., DR. CONSTANTINO JR. PERALES (M.D.) is identified by NPI 1417942376.
Should I treat DR. CONSTANTINO JR. PERALES (M.D.) as an active provider?
Patients and plans typically see DR. CONSTANTINO JR. PERALES (M.D.) as active in the national extract.
What type of care does DR. CONSTANTINO JR. PERALES (M.D.) provide?
DR. CONSTANTINO JR. PERALES (M.D.)'s profile centers on Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Can patients visit DR. CONSTANTINO JR. PERALES (M.D.) in Peru, Illinois?
For routing, start with Peru, Illinois for DR. CONSTANTINO JR. PERALES (M.D.), then verify phone and hours locally.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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