MS. GLORIA ISABEL DIAZ (MD) – Gastroenterology Physician, NPI 1639168222

MS. GLORIA ISABEL DIAZ (MD) is a healthcare provider. based in Peoria, Illinois. specializing in Gastroenterology Physician. They hold the professional credentials MD. The NPI Number for MS. GLORIA ISABEL DIAZ (MD) is 1639168222

Main info

Female
Name
MS. GLORIA ISABEL DIAZ (MD)
NPI
1639168222
Phone
(309) 624-9400
Address
2805 N KNOXVILLE AVE
Enumeration Date
17 October 2005
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience45
Completeness75
Years active:20State licenses:0Digital endpointsOther names

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Provider Addresses for MS. GLORIA ISABEL DIAZ (MD)

  • 2805, North Knoxville Avenue, Peoria, Peoria County, Illinois, 61604, United States

    PEORIA, IL 616042869

    Phone: (309) 624-9400

    Fax: (309) 624-2280

    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.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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 61604)

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Reviews

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Frequently asked questions

Where can patients find MS. GLORIA ISABEL DIAZ (MD)'s NPI?
You can confirm MS. GLORIA ISABEL DIAZ (MD) with NPI 1639168222; it appears in the national provider directory.
Is MS. GLORIA ISABEL DIAZ (MD)'s NPI currently valid?
The extract we use shows MS. GLORIA ISABEL DIAZ (MD) as active.
Does MS. GLORIA ISABEL DIAZ (MD) list a primary specialty?
If you are matching referrals, note Gastroenterology Physician for MS. GLORIA ISABEL DIAZ (MD). Clinical services aligned with this taxonomy classification.
Where does public data place MS. GLORIA ISABEL DIAZ (MD)?
The snapshot lists Peoria, Illinois for MS. GLORIA ISABEL DIAZ (MD); download NPPES for the complete set.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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