Ronald Cirullo, MD
NPI 1699753525 · Endocrinology, Diabetes & Metabolism Physician · Phoenix, AZ
Ronald Cirullo, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Phoenix, AZ (NPI 1699753525).
Provider details
- NPI number
- 1699753525
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 49212 (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
20 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
- 2005-12-30
- Last updated
- 2020-01-22
- Certified
- 2020-01-22
Frequently asked questions
- What is Ronald Cirullo's NPI number?
- Ronald Cirullo's National Provider Identifier (NPI) is 1699753525, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Cirullo's specialty?
- Ronald Cirullo is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Cirullo located?
- Ronald Cirullo's practice location on file with NPPES is 25500 N Norterra Dr, Phoenix, AZ 85085.
- What is Ronald Cirullo's phone number?
- The practice phone number listed in the NPPES registry for Ronald Cirullo is (623) 277-1280.
- Is Ronald Cirullo's NPI active?
- Yes — Ronald Cirullo's NPI (1699753525) is active in the NPPES registry as of the last update on 2020-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.