Johnny Wong, MD
NPI 1518034735 · Family Medicine Physician · Bellflower, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johnny Wong, MD is a Family Medicine Physician provider in Bellflower, CA (NPI 1518034735).
Provider details
- NPI number
- 1518034735
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G80091 (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 · 111 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 560 | 216 |
| Lisinopril | 349 | 126 |
| Amlodipine Besylate | 301 | 115 |
| Semaglutidebrand: Ozempic | 275 | 38 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 267 | 60 |
| Losartan Potassium | 234 | 84 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-30
- Last updated
- 2021-12-01
Frequently asked questions
- What is Johnny Wong's NPI number?
- Johnny Wong's National Provider Identifier (NPI) is 1518034735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johnny Wong's specialty?
- Johnny Wong is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Johnny Wong located?
- Johnny Wong's practice location on file with NPPES is 9400 Rosecrans Ave, Bellflower, CA 90706-2246.
- What is Johnny Wong's phone number?
- The practice phone number listed in the NPPES registry for Johnny Wong is (562) 461-3000.
- Does Johnny Wong accept Medicare?
- Johnny Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Johnny Wong's NPI active?
- Yes — Johnny Wong's NPI (1518034735) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.