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Diana Zelezny, LEP
NPI 1023593696 · School Psychologist · Whittier, CA
Diana Zelezny, LEP is a School Psychologist provider in Whittier, CA (NPI 1023593696).
Provider details
- NPI number
- 1023593696
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Credential
- LEP
- Sex
- Male
- Sole proprietor
- Yes
- License
- LEP1822 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
7211 Whittier Ave
Whittier, CA 90602-1123
Phone: (562) 789-3011
Street-level locationGet directions
Mailing address
1304 Dorothy Dr
Glendale, CA 91202-1610
Registry dates
- Enumerated
- 2018-09-30
- Last updated
- 2018-09-30
Frequently asked questions
- What is Diana Zelezny's NPI number?
- Diana Zelezny's National Provider Identifier (NPI) is 1023593696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Zelezny's specialty?
- Diana Zelezny is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Diana Zelezny located?
- Diana Zelezny's practice location on file with NPPES is 7211 Whittier Ave, Whittier, CA 90602-1123.
- What is Diana Zelezny's phone number?
- The practice phone number listed in the NPPES registry for Diana Zelezny is (562) 789-3011.
- Is Diana Zelezny's NPI active?
- Yes — Diana Zelezny's NPI (1023593696) is active in the NPPES registry as of the last update on 2018-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.