Ronald Polito, M.D.
NPI 1992053441 · Internal Medicine Physician · La Canada, CA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Polito, M.D. is a Internal Medicine Physician provider in La Canada, CA (NPI 1992053441).
Provider details
- NPI number
- 1992053441
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- AFE22005 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2012-08-15
- Last updated
- 2012-08-15
Frequently asked questions
- What is Ronald Polito's NPI number?
- Ronald Polito's National Provider Identifier (NPI) is 1992053441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Polito's specialty?
- Ronald Polito is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Polito located?
- Ronald Polito's practice location on file with NPPES is 4381 Shepherds Lane, La Canada, CA 91011.
- What is Ronald Polito's phone number?
- The practice phone number listed in the NPPES registry for Ronald Polito is (818) 421-4446.
- Does Ronald Polito accept Medicare?
- Ronald Polito is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Polito's NPI active?
- Yes — Ronald Polito's NPI (1992053441) is active in the NPPES registry as of the last update on 2012-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.