JOHN G GIANOPOULOS (MD) – Maternal & Fetal Medicine Physician, NPI 1467426502

JOHN G GIANOPOULOS (MD) is a healthcare provider. based in Austin, Texas. specializing in Maternal & Fetal Medicine Physician. They hold the professional credentials MD. They hold a License No. 36057879 (IL). The NPI Number for JOHN G GIANOPOULOS (MD) is 1467426502

Main info

Male
Name
JOHN G GIANOPOULOS (MD)
NPI
1467426502
Phone
(512) 324-7346
Address
1400 N IH 35
Enumeration Date
15 February 2006
Last Update Date
30 January 2015
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience63
Completeness75
Years active:20State licenses:2Digital endpointsOther names

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Provider Addresses for JOHN G GIANOPOULOS (MD)

  • 35, Austin Pond Road, Town of Johnsburg, Warren County, New York, 12853, United States

    SUITE 300

    AUSTIN, TX 787011926

    Phone: (512) 324-7346

    Type: Mailing

  • 601, East 15th Street, Medical District, Austin, Travis County, Texas, 78701, United States

    AUSTIN, TX 787011930

    Phone: (512) 324-7346

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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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 78701)

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Reviews

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Frequently asked questions

How is JOHN G GIANOPOULOS (MD) identified in CMS data?
CMS-hosted NPPES data lists JOHN G GIANOPOULOS (MD) with NPI 1467426502.
Is JOHN G GIANOPOULOS (MD) still practicing?
JOHN G GIANOPOULOS (MD) is currently listed as active in the public NPI registry.
What is JOHN G GIANOPOULOS (MD) best known for clinically?
Directory data describes JOHN G GIANOPOULOS (MD) with Maternal & Fetal Medicine Physician. Clinical services aligned with this taxonomy classification.
Does JOHN G GIANOPOULOS (MD) list a practice location?
Patients near Austin, Texas may find JOHN G GIANOPOULOS (MD) in results; validate coverage separately.
Is the information about JOHN G GIANOPOULOS (MD) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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