David Cheung, MD
NPI 1144397142 · Psychiatry Physician · Anaheim, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Cheung, MD is a Psychiatry Physician provider in Anaheim, CA (NPI 1144397142).
Provider details
- NPI number
- 1144397142
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G70285 (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
19 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Olanzapine | 74 |
| Lurasidone Hcl | 35 |
| Trazodone Hcl | 31 |
| Sertraline Hcl | 26 |
| Lamotrigine | 22 |
| Divalproex Sodium | 21 |
| Hydroxyzine Pamoate | 20 |
| Paliperidone Palmitatebrand: Invega Sustenna | 16 |
| Naltrexone Hcl | 14 |
| Haloperidol Decanoate | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2020-03-10
- Certified
- 2020-03-10
Frequently asked questions
- What is David Cheung's NPI number?
- David Cheung's National Provider Identifier (NPI) is 1144397142, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Cheung's specialty?
- David Cheung is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is David Cheung located?
- David Cheung's practice location on file with NPPES is 2035 E Ball Rd Ste 200, Anaheim, CA 92806-5157.
- What is David Cheung's phone number?
- The practice phone number listed in the NPPES registry for David Cheung is (562) 461-3000.
- Does David Cheung accept Medicare?
- David Cheung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Cheung's NPI active?
- Yes — David Cheung's NPI (1144397142) is active in the NPPES registry as of the last update on 2020-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.