A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

American Oncology Partners, P.A. — NPI 1174413181, Decatur, IN | NPI Central

Home/
NPI Lookup/
IN/
NPI 1174413181

OrganizationActive

American Oncology Partners, P.A.

NPI 1174413181 · Hematology & Oncology Physician · Decatur, IN

Provider details

NPI number: 1174413181
Entity type: Organization
Primary specialty: Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
Organization subpart: No
Authorized official: Ryan Olson, Owner/President(239) 561-9622

Specialties & taxonomies

Hematology & Oncology PhysicianPrimary207RH0003X
Allopathic & Osteopathic Physicians
Hematology (Internal Medicine) Physician207RH0000X
Allopathic & Osteopathic Physicians
Medical Oncology Physician207RX0202X
Allopathic & Osteopathic Physicians

Practice location

1100 Mercer Ave

Decatur, IN 46733-2303

Phone: (260) 436-0800

Fax: (260) 483-1911

Approximate (ZIP-level) locationGet directions

More IN providers

Mailing address

Po Box 749495

Atlanta, GA 30374-9495

Other names (DBA / former)

Doing business as: Fort Wayne Medical Oncology and Hematology

Registry dates

Enumerated: 2025-07-09
Last updated: 2025-07-09
Certified: 2025-07-09

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.