John Breinholt, MD
NPI 1760660369 · Pediatric Cardiology Physician · Tempe, AZ
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Breinholt, MD is a Pediatric Cardiology Physician provider in Tempe, AZ (NPI 1760660369).
Provider details
- NPI number
- 1760660369
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- Q2254 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$923 across 9 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-02-06
- Last updated
- 2022-05-04
- Certified
- 2022-05-04
Frequently asked questions
- What is John Breinholt's NPI number?
- John Breinholt's National Provider Identifier (NPI) is 1760660369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Breinholt's specialty?
- John Breinholt is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Breinholt located?
- John Breinholt's practice location on file with NPPES is 7505 S Mcclintock Dr Ste 103, Tempe, AZ 85283-5042.
- What is John Breinholt's phone number?
- The practice phone number listed in the NPPES registry for John Breinholt is (480) 755-1000.
- Does John Breinholt accept Medicare?
- John Breinholt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Breinholt's NPI active?
- Yes — John Breinholt's NPI (1760660369) is active in the NPPES registry as of the last update on 2022-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.