AMERICAN ONCOLOGY PARTNERS, P.A. - NPI 1912827809 - Internal Medicine in Houston, TX

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

The NPI number for American Oncology Partners, P.A. is 1912827809. It was assigned to this organization in the NPPES registry on July 20, 2026.

Q: 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.

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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 1912827809) is a healthcare organization registered as a hematology & oncology in Houston, Texas and active in the NPI registry since July 2026. The organization lists Ryan K Olson, Owner/president, as its authorized official.

NPPES Registry Identity

NPI1912827809

Entity TypeOrganization

Primary Taxonomy207RH0003X

Legal Business NameAMERICAN ONCOLOGY PARTNERS, P.A.

Location Address7789 SOUTHWEST FWY STE 460Houston, TX 77074-1841

Mailing AddressPo Box 749495Atlanta, GA 30374-9495 · (855) 963-2100 · Fax (813) 321-1296

Phone(713) 778-0300

Fax(713) 778-0303

Organization SubpartNo

Authorized OfficialRyan K OlsonOwner/president · (239) 561-9622

Enumeration DateJuly 20, 2026

NPPES CertifiedJuly 20, 2026

✔ NPI 1912827809 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

7789 SOUTHWEST FWY STE 460, Houston, TX 77074

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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 4

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

GAYLE A. BALMACEDA RN, ANP, GNP

Nurse Practitioner

7789 SOUTHWEST FWY STE 460
HOUSTON, TX 77074

Harris County (713) 778-0300

HA MINH PHAMNGUYEN FNP

Nurse Practitioner (Family)

7789 SOUTHWEST FWY STE 460
HOUSTON, TX 77074

Harris County (713) 778-0300

DR. KATHY SAM M.D.

Internal Medicine (Hematology & Oncology)

7789 SOUTHWEST FWY STE 460
HOUSTON, TX 77074

Harris County (713) 778-0300

NHI YEN NGUYEN NP

Nurse Practitioner

7789 SOUTHWEST FWY STE 460
HOUSTON, TX 77074

Harris County (713) 778-0300

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 1912827809. It was assigned to this organization in the NPPES registry on July 20, 2026.

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

American Oncology Partners, P.A. is located at 7789 Southwest Fwy Ste 460, Houston, TX 77074. The listed phone number is (713) 778-0300.

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 20, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.