What is Alliance Oncology of Arizona, LLC's NPI number?

Alliance Oncology of Arizona, LLC's National Provider Identifier (NPI) is 1558879759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Alliance Oncology of Arizona, LLC?

Alliance Oncology of Arizona, LLC is classified in the NPPES registry as Urology Physician (Allopathic & Osteopathic Physicians).

Where is Alliance Oncology of Arizona, LLC located?

Alliance Oncology of Arizona, LLC's practice location on file with NPPES is 2525 E Arizona Biltmore Cir Ste C236, Phoenix, AZ 85016-2130.

What is Alliance Oncology of Arizona, LLC's phone number?

The practice phone number listed in the NPPES registry for Alliance Oncology of Arizona, LLC is (602) 426-9772.

Who is the authorized official for Alliance Oncology of Arizona, LLC?

The authorized official listed on Alliance Oncology of Arizona, LLC's NPPES record is Rhonda Longmore-Grund, Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Alliance Oncology of Arizona, LLC's NPI active?

Yes — Alliance Oncology of Arizona, LLC's NPI (1558879759) is active in the NPPES registry as of the last update on 2018-01-30.

OrganizationActive

Alliance Oncology of Arizona, LLC

NPI 1558879759 · Urology Physician · Phoenix, AZ

Alliance Oncology of Arizona, LLC is a Urology Physician organization in Phoenix, AZ (NPI 1558879759).

Provider details

NPI number: 1558879759
Entity type: Organization
Primary specialty: Urology PhysicianAllopathic & Osteopathic Physicians
Parent organization: Alliance Oncology of Arizona LLC
Organization subpart: Yes
Authorized official: Rhonda Longmore-Grund, Cfo(800) 544-3215

Practice location

2525 E Arizona Biltmore Cir Ste C236

Phoenix, AZ 85016-2130

Phone: (602) 426-9772

Street-level locationGet directions

More AZ providers

Mailing address

18201 Von Karman Ave Ste 600

Irvine, CA 92612-1176

Specialties & taxonomies

Urology PhysicianPrimary208800000X
Allopathic & Osteopathic Physicians

Profile Score

Established profile(69/100 index)

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.

Enumerated: 2018-01-22
Last updated: 2018-01-30

Frequently asked questions

What is Alliance Oncology of Arizona, LLC's NPI number?: Alliance Oncology of Arizona, LLC's National Provider Identifier (NPI) is 1558879759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Alliance Oncology of Arizona, LLC?: Alliance Oncology of Arizona, LLC is classified in the NPPES registry as Urology Physician (Allopathic & Osteopathic Physicians).
Where is Alliance Oncology of Arizona, LLC located?: Alliance Oncology of Arizona, LLC's practice location on file with NPPES is 2525 E Arizona Biltmore Cir Ste C236, Phoenix, AZ 85016-2130.
What is Alliance Oncology of Arizona, LLC's phone number?: The practice phone number listed in the NPPES registry for Alliance Oncology of Arizona, LLC is (602) 426-9772.
Who is the authorized official for Alliance Oncology of Arizona, LLC?: The authorized official listed on Alliance Oncology of Arizona, LLC's NPPES record is Rhonda Longmore-Grund, Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Alliance Oncology of Arizona, LLC's NPI active?: Yes — Alliance Oncology of Arizona, LLC's NPI (1558879759) is active in the NPPES registry as of the last update on 2018-01-30.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions