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Leonard Kornreich, MD
NPI 1235100447 · Pediatrics Physician · Chula Vista, CA
Leonard Kornreich, MD is a Pediatrics Physician provider in Chula Vista, CA (NPI 1235100447).
Provider details
- NPI number
- 1235100447
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G21973 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
685 3rd Avenue
Chula Vista, CA 91910
Phone: (619) 425-2151
Fax: (619) 425-1206
Street-level locationGet directions
Mailing address
3860 Calle Fortunada
San Diego, CA 92123
Registry dates
- Enumerated
- 2006-01-27
- Last updated
- 2011-01-28
Frequently asked questions
- What is Leonard Kornreich's NPI number?
- Leonard Kornreich's National Provider Identifier (NPI) is 1235100447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Kornreich's specialty?
- Leonard Kornreich is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Leonard Kornreich located?
- Leonard Kornreich's practice location on file with NPPES is 685 3rd Avenue, Chula Vista, CA 91910.
- What is Leonard Kornreich's phone number?
- The practice phone number listed in the NPPES registry for Leonard Kornreich is (619) 425-2151.
- Is Leonard Kornreich's NPI active?
- Yes — Leonard Kornreich's NPI (1235100447) is active in the NPPES registry as of the last update on 2011-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.