Youssef Challita, MD
NPI 1164282539 · Psychiatry Physician · Los Angeles, CA
Youssef Challita, MD is a Psychiatry Physician provider in Los Angeles, CA (NPI 1164282539).
Provider details
- NPI number
- 1164282539
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-03-21
- Last updated
- 2025-07-22
- Certified
- 2025-07-22
Frequently asked questions
- What is Youssef Challita's NPI number?
- Youssef Challita's National Provider Identifier (NPI) is 1164282539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Youssef Challita's specialty?
- Youssef Challita is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Youssef Challita located?
- Youssef Challita's practice location on file with NPPES is 1200 N State St, Los Angeles, CA 90089-1001.
- What is Youssef Challita's phone number?
- The practice phone number listed in the NPPES registry for Youssef Challita is (818) 919-9668.
- Is Youssef Challita's NPI active?
- Yes — Youssef Challita's NPI (1164282539) is active in the NPPES registry as of the last update on 2025-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.