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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

AMERICAN ONCOLOGY PARTNERS, P.A.
NPI 1033031067
Internal Medicine - Hematology & Oncology in Decatur, IN

Active since July 29, 2026
815 HIGH ST STE C, DECATUR, IN 46733(260) 436-0800(260) 483-1911 Get Directions Write a Review

NPPES record added: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About American Oncology Partners, P.a. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

AMERICAN ONCOLOGY PARTNERS, P.A. (NPI 1033031067) is a healthcare organization registered as a hematology & oncology in Decatur, Indiana and active in the NPI registry since July 2026. The organization lists Ryan K Olson, Owner/president, as its authorized official.

NPPES Registry Identity

NPI1033031067
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameAMERICAN ONCOLOGY PARTNERS, P.A.
Location Address815 HIGH ST STE CDecatur, IN 46733-2351
Mailing AddressPo Box 749495Atlanta, GA 30374-9495 · (855) 963-2100 · Fax (813) 321-1296
Phone(260) 436-0800
Fax(260) 483-1911
Organization SubpartNo
Authorized OfficialRyan K OlsonOwner/president · (239) 561-9622
Enumeration DateJuly 29, 2026
NPPES CertifiedJuly 29, 2026
✔ NPI 1033031067 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedInternal Medicine · HematologyTaxonomy 207RH0000X
Also ListedInternal Medicine · Medical OncologyTaxonomy 207RX0202X
815 HIGH ST STE C, Decatur, IN 46733
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LEAH D KELLER MSW
Social Worker (Clinical)
815 HIGH ST STE C
DECATUR, IN 46733
Adams County (260) 724-2145

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is American Oncology Partners, P.A.'s NPI number?

The NPI number for American Oncology Partners, P.A. is 1033031067. It was assigned to this organization in the NPPES registry on July 29, 2026.

Where is American Oncology Partners, P.A. located?

American Oncology Partners, P.A. is located at 815 High St Ste C, Decatur, IN 46733. The listed phone number is (260) 436-0800.

What is American Oncology Partners, P.A.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for American Oncology Partners, P.A. was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.