American Oncology Partners, P.A.
NPI 1659867265 · Hematology & Oncology Physician · Zachary, LA
American Oncology Partners, P.A. is a Hematology & Oncology Physician organization in Zachary, LA (NPI 1659867265).
Provider details
- NPI number
- 1659867265
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ryan Olson, Owner / President(239) 318-9284
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Diagnostic Radiology Physician2085R0202X
Allopathic & Osteopathic Physicians
- Hematology (Internal Medicine) Physician207RH0000X
Allopathic & Osteopathic Physicians
- Medical Oncology Physician207RX0202X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Hematology Oncology Clinic
Registry dates
- Enumerated
- 2018-07-06
- Last updated
- 2024-08-13
- Certified
- 2024-08-12
Frequently asked questions
- What is American Oncology Partners, P.A.'s NPI number?
- American Oncology Partners, P.A.'s National Provider Identifier (NPI) is 1659867265, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is American Oncology Partners, P.A.?
- American Oncology Partners, P.A. is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is American Oncology Partners, P.A. located?
- American Oncology Partners, P.A.'s practice location on file with NPPES is 4242 Highway 19 Ste B, Zachary, LA 70791-3981.
- What is American Oncology Partners, P.A.'s phone number?
- The practice phone number listed in the NPPES registry for American Oncology Partners, P.A. is (225) 306-7260.
- Who is the authorized official for American Oncology Partners, P.A.?
- The authorized official listed on American Oncology Partners, P.A.'s NPPES record is Ryan Olson, Owner / President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is American Oncology Partners, P.A.'s NPI active?
- Yes — American Oncology Partners, P.A.'s NPI (1659867265) is active in the NPPES registry as of the last update on 2024-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.