DR. WILLIAM J NIEMES (M.D.) – Allergy & Immunology Physician, NPI 1861496788

DR. WILLIAM J NIEMES (M.D.) is a healthcare provider. based in Cincinnati, Ohio. specializing in Allergy & Immunology Physician. They hold the professional credentials M.D.. They hold a License No. 35.043245 (OH). The NPI Number for DR. WILLIAM J NIEMES (M.D.) is 1861496788

Main info

Male
Name
DR. WILLIAM J NIEMES (M.D.)
NPI
1861496788
Phone
(513) 671-0799
Address
422 RAY NORRISH DR
Enumeration Date
9 June 2005
Last Update Date
5 October 2010
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

Provider Addresses for DR. WILLIAM J NIEMES (M.D.)

  • 422 RAY NORRISH DR

    # 2

    CINCINNATI, OH 452461520

    Phone: (513) 671-0799

    Fax: (513) 671-0845

    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 45246)

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Reviews

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Frequently asked questions

Is there an official ID for DR. WILLIAM J NIEMES (M.D.) in U.S. healthcare records?
The official identifier for DR. WILLIAM J NIEMES (M.D.) is NPI 1861496788.
Is there an active status for DR. WILLIAM J NIEMES (M.D.)?
For scheduling context, DR. WILLIAM J NIEMES (M.D.) is shown as active in the registry.
How would a patient describe DR. WILLIAM J NIEMES (M.D.)'s focus?
For DR. WILLIAM J NIEMES (M.D.), the primary taxonomy reads as Allergy & Immunology Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. WILLIAM J NIEMES (M.D.)?
Travel planning: use Cincinnati, Ohio as the reference point for DR. WILLIAM J NIEMES (M.D.), then confirm.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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