WILLIE TEO ONG, MD PA – Endocrinology, Diabetes & Metabolism Physician, NPI 1043405426

WILLIE TEO ONG, MD PA is a healthcare provider. based in Brownsville, Texas. specializing in Endocrinology, Diabetes & Metabolism Physician. The organization holds a License No. K1094 (TX). The NPI Number for WILLIE TEO ONG, MD PA is 1043405426

Main info

Organization
Name
WILLIE TEO ONG, MD PA
NPI
1043405426
Phone
(956) 548-0077
Address
844 CENTRAL BLVD STE 370
Authorized Official
MRS. ESMERALDA SIERRA MEDICAL BILLER/CREDENITALING
Enumeration Date
10 September 2007
Last Update Date
19 February 2008
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience50
Completeness75
Years active:18State licenses:1Digital endpointsOther names

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Provider Addresses for WILLIE TEO ONG, MD PA

  • Central Boulevard, Brownsville, Texas, 78520, United States

    BROWNSVILLE, TX 785207512

    Phone: (956) 548-0077

    Fax: (956) 548-2312

    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)

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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 78520)

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Frequently asked questions

Where can patients find WILLIE TEO ONG, MD PA's NPI?
You can confirm WILLIE TEO ONG, MD PA with NPI 1043405426; it appears in the national provider directory.
Is WILLIE TEO ONG, MD PA currently active in the NPI registry?
CMS-published data lists WILLIE TEO ONG, MD PA as an active registrant.
Can you summarize WILLIE TEO ONG, MD PA's specialty in plain language?
Clinically, the directory lists WILLIE TEO ONG, MD PA with Endocrinology, Diabetes & Metabolism Physician. Clinical services aligned with this taxonomy classification.
What location metadata exists for WILLIE TEO ONG, MD PA?
The page summarizes Brownsville, Texas for WILLIE TEO ONG, MD PA; expand the address list for detail.
Is WILLIE TEO ONG, MD PA a real provider?
This page reflects official NPPES data for NPI 1043405426. Always confirm identity and privileges with the practice and licensing boards.

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