DR. WILLIAM D GAY (DDS) – Oral & Maxillofacial Surgery (D.M.D.), NPI 1063435089

DR. WILLIAM D GAY (DDS) is a healthcare provider. based in Saint louis, Missouri. specializing in Oral & Maxillofacial Surgery (D.M.D.). They hold the professional credentials DDS. They hold a License No. 013212 (MO). The NPI Number for DR. WILLIAM D GAY (DDS) is 1063435089

Main info

Male
Name
DR. WILLIAM D GAY (DDS)
NPI
1063435089
Phone
(314) 362-8574
Address
517 S EUCLID AVE
Enumeration Date
25 July 2006
Last Update Date
17 July 2009
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. WILLIAM D GAY (DDS)

  • 517, South Euclid Avenue, Central West End, City of Saint Louis, Missouri, 63110, United States

    8TH FLOOR

    SAINT LOUIS, MO 631101007

    Phone: (314) 362-8574

    Fax: (314) 747-4635

    Type: Location

  • 660, South Euclid Avenue, Central West End, City of Saint Louis, Missouri, 63110, United States

    C B 8115

    SAINT LOUIS, MO 631101010

    Phone: (314) 362-8574

    Fax: (314) 747-4635

    Type: Mailing

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 63110)

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Reviews

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Frequently asked questions

Is there an official ID for DR. WILLIAM D GAY (DDS) in U.S. healthcare records?
The official identifier for DR. WILLIAM D GAY (DDS) is NPI 1063435089.
Would DR. WILLIAM D GAY (DDS) appear as active to a payer?
You can treat DR. WILLIAM D GAY (DDS) as active for directory purposes; confirm clinical privileges separately.
How would a patient describe DR. WILLIAM D GAY (DDS)'s focus?
For DR. WILLIAM D GAY (DDS), the primary taxonomy reads as Oral & Maxillofacial Surgery (D.M.D.). Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. WILLIAM D GAY (DDS)?
Travel planning: use Saint Louis, Missouri as the reference point for DR. WILLIAM D GAY (DDS), then confirm.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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