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Dr. David Werner Koelsch, MD

Surgery Physician in Oak Ridge, TN · enumerated 2005 · practices at Oak Ridge Surgeons, P.C..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1013919489

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Registry record

Entity type Individual (Type 1)
Name Dr. David Werner Koelsch
Credential MD
Sex Male
Practice address 120 Administration Rd, Oak Ridge, TN, 37830
Phone (865) 483-7030
Fax (865) 483-3954
Enumeration date Aug 15, 2005
Last updated in NPPES May 2, 2022

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 47206 (TN) Primary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 36460 (KY) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
000000191916 Other KY BC/BS PIN #
Q073499 Medicaid TN -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does David Koelsch practice?
The practice location on file with NPPES is in Oak Ridge, TN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Koelsch?
The National Provider Identifier (NPI) for David Koelsch is 1013919489, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-02.