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Leslie Aquino-Peralta, MD
NPI 1033280938 · Pediatrics Physician · Fontana, CA
Leslie Aquino-Peralta, MD is a Pediatrics Physician provider in Fontana, CA (NPI 1033280938).
Provider details
- NPI number
- 1033280938
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A44426 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
9961 Sierra Ave
Fontana, CA 92335-6720
Phone: (909) 427-3910
Street-level locationGet directions
Mailing address
9961 Sierra Ave
Fontana, CA 92335-6720
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2014-08-15
Frequently asked questions
- What is Leslie Aquino-Peralta's NPI number?
- Leslie Aquino-Peralta's National Provider Identifier (NPI) is 1033280938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Aquino-Peralta's specialty?
- Leslie Aquino-Peralta is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Leslie Aquino-Peralta located?
- Leslie Aquino-Peralta's practice location on file with NPPES is 9961 Sierra Ave, Fontana, CA 92335-6720.
- What is Leslie Aquino-Peralta's phone number?
- The practice phone number listed in the NPPES registry for Leslie Aquino-Peralta is (909) 427-3910.
- Is Leslie Aquino-Peralta's NPI active?
- Yes — Leslie Aquino-Peralta's NPI (1033280938) is active in the NPPES registry as of the last update on 2014-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.