Xavier Heart Institute PLLC
NPI 1518327303 · Cardiovascular Disease Physician · Chandler, AZ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xavier Heart Institute PLLC is a Cardiovascular Disease Physician organization in Chandler, AZ (NPI 1518327303).
Provider details
- NPI number
- 1518327303
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Lyndon Xavier, Physician/Owner(602) 908-3634
- License
- 28442 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Registry dates
- Enumerated
- 2016-03-07
- Last updated
- 2016-03-07
Frequently asked questions
- What is Xavier Heart Institute PLLC's NPI number?
- Xavier Heart Institute PLLC's National Provider Identifier (NPI) is 1518327303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Xavier Heart Institute PLLC?
- Xavier Heart Institute PLLC is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Xavier Heart Institute PLLC located?
- Xavier Heart Institute PLLC's practice location on file with NPPES is 655 S Dobson Rd, Chandler, AZ 85224-5667.
- What is Xavier Heart Institute PLLC's phone number?
- The practice phone number listed in the NPPES registry for Xavier Heart Institute PLLC is (480) 275-7944.
- Does Xavier Heart Institute PLLC accept Medicare?
- Xavier Heart Institute PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Xavier Heart Institute PLLC?
- The authorized official listed on Xavier Heart Institute PLLC's NPPES record is Lyndon Xavier, Physician/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Xavier Heart Institute PLLC's NPI active?
- Yes — Xavier Heart Institute PLLC's NPI (1518327303) is active in the NPPES registry as of the last update on 2016-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.