Cheryl Leung, MD
NPI 1841514403 · Family Medicine Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cheryl Leung, MD is a Family Medicine Physician provider in Santa Ana, CA (NPI 1841514403).
Provider details
- NPI number
- 1841514403
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A110585 (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
16 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 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 379 | 126 |
| Losartan Potassium | 181 | 62 |
| Amlodipine Besylate | 136 | 44 |
| Lisinopril | 132 | 43 |
| Alendronate Sodium | 118 | 36 |
| Levothyroxine Sodium | 109 | 33 |
| Hydrochlorothiazide | 87 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-03-24
- Last updated
- 2021-12-15
Frequently asked questions
- What is Cheryl Leung's NPI number?
- Cheryl Leung's National Provider Identifier (NPI) is 1841514403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheryl Leung's specialty?
- Cheryl Leung is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cheryl Leung located?
- Cheryl Leung's practice location on file with NPPES is 1900 E 4th St, Santa Ana, CA 92705-3910.
- What is Cheryl Leung's phone number?
- The practice phone number listed in the NPPES registry for Cheryl Leung is (714) 967-4736.
- Does Cheryl Leung accept Medicare?
- Cheryl Leung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cheryl Leung's NPI active?
- Yes — Cheryl Leung's NPI (1841514403) is active in the NPPES registry as of the last update on 2021-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.