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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Nathan Tidwell, D.O.

Hematology & Oncology Physician in North Augusta, SC · enumerated 2014 · practices at Augusta Oncology Associates PC.

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

National Provider Identifier

1780098756

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Registry record

Entity type Individual (Type 1)
Name Nathan Tidwell
Credential D.O.
Sex Male
Practice address North Augusta, SC, 29841
Phone (803) 624-1313
Fax (803) 426-9236
Enumeration date Jun 17, 2014
Last updated in NPPES Mar 12, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 075019 (GA) Secondary
207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 75019 (GA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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

What is the NPI number for Nathan Tidwell?
The National Provider Identifier (NPI) for Nathan Tidwell is 1780098756, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nathan Tidwell practice?
The practice location on file with NPPES is in North Augusta, SC. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-12.