DR. ALAN WILLIAM LIESINGER (DMD) – Endodontics, NPI 1588771489

DR. ALAN WILLIAM LIESINGER (DMD) is a healthcare provider. based in Roseburg, Oregon. specializing in Endodontics. They hold the professional credentials DMD. They hold a License No. 5545 (OR). The NPI Number for DR. ALAN WILLIAM LIESINGER (DMD) is 1588771489

Main info

Male
Sole Proprietor
Name
DR. ALAN WILLIAM LIESINGER (DMD)
NPI
1588771489
Phone
(541) 440-9175
Address
1813 WEST HARVARD AVE.
Enumeration Date
24 August 2006
Last Update Date
30 September 2013
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. ALAN WILLIAM LIESINGER (DMD)

  • 1813, West Harvard Avenue, Roseburg, Douglas County, Oregon, 97471, United States

    SUITE 240

    ROSEBURG, OR 974718708

    Phone: (541) 440-9175

    Fax: (541) 440-6319

    Type: Mailing

  • 375, Park Avenue, Coos Bay, Coos County, Oregon, 97420, United States

    SUITE 7

    COOS BAY, OR 97420

    Phone: (541) 440-9175

    Fax: (514) 673-1246

    Type: Location

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

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 97471)

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Reviews

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Frequently asked questions

How is DR. ALAN WILLIAM LIESINGER (DMD) identified in CMS data?
CMS-hosted NPPES data lists DR. ALAN WILLIAM LIESINGER (DMD) with NPI 1588771489.
Does the file indicate DR. ALAN WILLIAM LIESINGER (DMD) is practicing under active NPI?
Directory data currently reports DR. ALAN WILLIAM LIESINGER (DMD) as active.
What is DR. ALAN WILLIAM LIESINGER (DMD) best known for clinically?
Directory data describes DR. ALAN WILLIAM LIESINGER (DMD) with Endodontics. Clinical services aligned with this taxonomy classification.
Where should I expect DR. ALAN WILLIAM LIESINGER (DMD) on a map?
Expect Roseburg, Oregon as a primary anchor for DR. ALAN WILLIAM LIESINGER (DMD) unless the record lists multiple sites.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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