AMERICAN ONCOLOGY PARTNERS, P.A.
NPI 1144045998
Internal Medicine - Hematology & Oncology in Casa Grande, AZ

Active since November 18, 2024CLIA Certified · 2 labs
1281 E COTTONWOOD LN, CASA GRANDE, AZ 85122(520) 836-9800(520) 836-1510 Get Directions Write a Review

NPPES record last updated: November 18, 2024. Verified against the NPPES registry weekly; last sync: July 26, 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 1144045998), doing business as Cancer & Blood Specialists Of Arizona, is a healthcare organization registered as a hematology & oncology in Casa Grande, Arizona and active in the NPI registry since November 2024. The organization holds 2 active CLIA laboratory certificates and lists Ryan K Olson, Owner/president, as its authorized official.

NPPES Registry Identity

NPI1144045998
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameAMERICAN ONCOLOGY PARTNERS, P.A.
Location Address1281 E COTTONWOOD LNCasa Grande, AZ 85122-2949
Mailing AddressPo Box 749495Atlanta, GA 30374-9495 · (855) 963-2100 · Fax (813) 321-1296
Fax(520) 836-1510
Organization SubpartNo
Authorized OfficialRyan K OlsonOwner/president · (239) 561-9622
Enumeration DateNovember 18, 2024
NPPES CertifiedNovember 18, 2024
NPI 1144045998 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
1281 E COTTONWOOD LN, Casa Grande, AZ 85122

Other Names 1

Doing Business AsCancer & Blood Specialists Of Arizona

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

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 03D2286170

American Oncology Partners PA Dba Blood Specialists Of Arizona-Imaging Pet/Ct · Casa Grande, AZ
Active · expires Jul 24, 2027
CLIA Number03D2286170
Laboratory TypePhysician Office
Certificate Effective DateJuly 25, 2025
Certificate Expiration DateJuly 24, 2027
Laboratory DirectorGuy Messer
Laboratory Phone(520) 836-9800
Laboratory LocationAmerican Oncology Partners PA Dba Blood Specialists Of Arizona-Imaging Pet/Ct1281 E Cottonwood Ln Ste C, Casa Grande, AZ 85122
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Accreditation 03D2238131

American Oncology Partners, PA Dba Cancer & Blood Specialits Of Arizona · Casa Grande, AZ
Active · expires Oct 25, 2026
CLIA Number03D2238131
Laboratory TypePhysician Office
Certificate Effective DateOctober 26, 2024
Certificate Expiration DateOctober 25, 2026
Laboratory DirectorCarlos Arcelara
Laboratory Phone(520) 836-9800
Laboratory LocationAmerican Oncology Partners, PA Dba Cancer & Blood Specialits Of Arizona1281 E Cottonwood Ln Ste A, Casa Grande, AZ 85122
CLIA data matches this NPI record on: Address Phone
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Other Providers at the Same Location NPPES 10

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

Radiology (Diagnostic Radiology)
1281 E COTTONWOOD LN
CASA GRANDE, AZ 85122
Radiology (Radiation Oncology)
1281 E COTTONWOOD LN
CASA GRANDE, AZ 85122
Radiology (Radiation Oncology)
1281 E COTTONWOOD LN
CASA GRANDE, AZ 85122
Radiology (Radiation Oncology)
1281 E COTTONWOOD LN
CASA GRANDE, AZ 85122
Specialist
1281 E COTTONWOOD LN
CASA GRANDE, AZ 85122
Nurse Practitioner
1281 E COTTONWOOD LN
CASA GRANDE, AZ 85122
Nurse Practitioner (Family)
1281 E COTTONWOOD LN
CASA GRANDE, AZ 85122
Dietitian, Registered
1281 E COTTONWOOD LN
CASA GRANDE, AZ 85122

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 1144045998. It was assigned to this organization in the NPPES registry on November 18, 2024. The provider is doing business as Cancer & Blood Specialists of Arizona.

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

American Oncology Partners, P.A. is located at 1281 E Cottonwood Ln, Casa Grande, AZ 85122. The listed phone number is (520) 836-9800.

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.

Does American Oncology Partners, P.A. hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for American Oncology Partners, P.A. was last updated on November 18, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.