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AMERICAN ONCOLOGY PARTNERS, P.A.
NPI 1750273355
Internal Medicine - Hematology & Oncology in Grove City, OH

Active since July 17, 2025
5500 N MEADOWS DR STE 230, GROVE CITY, OH 43123(614) 383-6000(614) 383-6001 Get Directions Write a Review

NPPES record last updated: July 17, 2025. Verified against the NPPES registry weekly; last sync: August 16, 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 1750273355), doing business as Zangmeister Cancer Care, is a healthcare organization registered as a hematology & oncology in Grove City, Ohio and active in the NPI registry since July 2025. The organization lists Ryan K Olson, Owner/president, as its authorized official.

NPPES Registry Identity

NPI1750273355
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameAMERICAN ONCOLOGY PARTNERS, P.A.
Location Address5500 N MEADOWS DR STE 230Grove City, OH 43123-7687
Mailing AddressPo Box 749495Atlanta, GA 30374-9495 · (855) 963-2100 · Fax (813) 321-1296
Phone(614) 383-6000
Fax(614) 383-6001
Organization SubpartNo
Authorized OfficialRyan K OlsonOwner/president · (239) 561-9622
Enumeration DateJuly 17, 2025
NPPES CertifiedJuly 17, 2025
✔ NPI 1750273355 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
5500 N MEADOWS DR STE 230, Grove City, OH 43123
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Other Names 1

Doing Business AsZangmeister Cancer Care

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.

SAMANTHA ROSE RUHLEN
Nurse Practitioner
5500 N MEADOWS DR STE 230
GROVE CITY, OH 43123
Franklin County (614) 347-4939

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 1750273355. It was assigned to this organization in the NPPES registry on July 17, 2025. The provider is doing business as Zangmeister Cancer Care.

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

American Oncology Partners, P.A. is located at 5500 N Meadows Dr Ste 230, Grove City, OH 43123. The listed phone number is (614) 383-6000.

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 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.