MR. GREGORY F. KOORS (D.C.) – Chiropractor, NPI 1609829266

MR. GREGORY F. KOORS (D.C.) is a healthcare provider. based in Eugene, Oregon. specializing in Chiropractor. They hold the professional credentials D.C.. They hold a License No. 2657 (OR). The NPI Number for MR. GREGORY F. KOORS (D.C.) is 1609829266

Main info

Male
Sole Proprietor
Name
MR. GREGORY F. KOORS (D.C.)
NPI
1609829266
Phone
(541) 683-5678
Address
2201 WILLAMETTE STREET
Enumeration Date
17 May 2006
Last Update Date
21 June 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

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Provider Addresses for MR. GREGORY F. KOORS (D.C.)

  • 2201, Willamette Street, Woodfield Microhood, College Hill, Eugene, Lane County, Oregon, 97405, United States

    SUITE C

    EUGENE, OR 974053091

    Phone: (541) 683-5678

    Fax: (541) 343-7350

    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.

This can happen when there are no reportable CMS Open Payments records.

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 97405)

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Reviews

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Frequently asked questions

Can I cross-check MR. GREGORY F. KOORS (D.C.) using NPI 1609829266?
NPI 1609829266 belongs to MR. GREGORY F. KOORS (D.C.); compare other details if you need extra assurance.
Would MR. GREGORY F. KOORS (D.C.) appear as active to a payer?
You can treat MR. GREGORY F. KOORS (D.C.) as active for directory purposes; confirm clinical privileges separately.
What kind of doctor is MR. GREGORY F. KOORS (D.C.)?
MR. GREGORY F. KOORS (D.C.) is associated with Chiropractor in the directory — Clinical services aligned with this taxonomy classification.
What practice footprint exists for MR. GREGORY F. KOORS (D.C.)?
Travel planning: use Eugene, Oregon as the reference point for MR. GREGORY F. KOORS (D.C.), then confirm.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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