David Zhang, MD
NPI 1558892638 · Psychiatry Physician · Los Angeles, CA
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Zhang, MD is a Psychiatry Physician provider in Los Angeles, CA (NPI 1558892638).
Provider details
- NPI number
- 1558892638
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A161983 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
Mailing address
Registry dates
- Enumerated
- 2017-03-21
- Last updated
- 2019-07-17
Frequently asked questions
- What is David Zhang's NPI number?
- David Zhang's National Provider Identifier (NPI) is 1558892638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Zhang's specialty?
- David Zhang is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is David Zhang located?
- David Zhang's practice location on file with NPPES is 760 Westwood Plz Ste 17-413, Los Angeles, CA 90024-5055.
- What is David Zhang's phone number?
- The practice phone number listed in the NPPES registry for David Zhang is (310) 825-1289.
- Does David Zhang accept Medicare?
- David Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Zhang's NPI active?
- Yes — David Zhang's NPI (1558892638) is active in the NPPES registry as of the last update on 2019-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.