Jeffrey Wong, MD
NPI 1538131966 · Pediatric Cardiology Physician · Ventura, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Wong, MD is a Pediatric Cardiology Physician provider in Ventura, CA (NPI 1538131966).
Provider details
- NPI number
- 1538131966
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G72487 (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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 5400 Balboa Blvd202Encino, CA 91316Phone: (818) 784-6269Fax: (818) 784-1531
Registry dates
- Enumerated
- 2006-02-01
- Last updated
- 2026-03-17
- Certified
- 2026-03-17
Frequently asked questions
- What is Jeffrey Wong's NPI number?
- Jeffrey Wong's National Provider Identifier (NPI) is 1538131966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Wong's specialty?
- Jeffrey Wong is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Wong located?
- Jeffrey Wong's practice location on file with NPPES is 300 Hillmont Ave Ste 302, Ventura, CA 93003-1651.
- What is Jeffrey Wong's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Wong is (805) 652-6255.
- Does Jeffrey Wong accept Medicare?
- Jeffrey Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Wong's NPI active?
- Yes — Jeffrey Wong's NPI (1538131966) is active in the NPPES registry as of the last update on 2026-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.