Alfonso Navarro, M.D.
NPI 1740525997 · Cardiovascular Disease Physician · Alta Loma, CA
Alfonso Navarro, M.D. is a Cardiovascular Disease Physician provider in Alta Loma, CA (NPI 1740525997).
Provider details
- NPI number
- 1740525997
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C41603 (CA)
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
13 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
- 2012-11-29
- Last updated
- 2012-11-29
Frequently asked questions
- What is Alfonso Navarro's NPI number?
- Alfonso Navarro's National Provider Identifier (NPI) is 1740525997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alfonso Navarro's specialty?
- Alfonso Navarro is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Alfonso Navarro located?
- Alfonso Navarro's practice location on file with NPPES is 4998 Ginger Ct, Alta Loma, CA 91737-2468.
- What is Alfonso Navarro's phone number?
- The practice phone number listed in the NPPES registry for Alfonso Navarro is (909) 225-4463.
- Is Alfonso Navarro's NPI active?
- Yes — Alfonso Navarro's NPI (1740525997) is active in the NPPES registry as of the last update on 2012-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.