Alexander Whiteleather, PSY.D.
NPI 1740687508 · Clinical Psychologist · Cerritos, CA
Alexander Whiteleather, PSY.D. is a Clinical Psychologist provider in Cerritos, CA (NPI 1740687508).
Provider details
- NPI number
- 1740687508
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Forensic Psychologist103TF0200X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2014-11-21
- Last updated
- 2023-03-03
- Certified
- 2023-03-03
Frequently asked questions
- What is Alexander Whiteleather's NPI number?
- Alexander Whiteleather's National Provider Identifier (NPI) is 1740687508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Whiteleather's specialty?
- Alexander Whiteleather is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Alexander Whiteleather located?
- Alexander Whiteleather's practice location on file with NPPES is 17707 Studebaker Rd, Cerritos, CA 90703-2640.
- What is Alexander Whiteleather's phone number?
- The practice phone number listed in the NPPES registry for Alexander Whiteleather is (562) 467-0209.
- Is Alexander Whiteleather's NPI active?
- Yes — Alexander Whiteleather's NPI (1740687508) is active in the NPPES registry as of the last update on 2023-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.