Peter Chau, M.D.
NPI 1407146947 · Pediatric Cardiology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Chau, M.D. is a Pediatric Cardiology Physician provider in San Diego, CA (NPI 1407146947).
Provider details
- NPI number
- 1407146947
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A124924 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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)
- 11234 Anderson St # 1617Loma Linda, CA 92354-2804Phone: (909) 558-4200
Registry dates
- Enumerated
- 2011-04-18
- Last updated
- 2020-05-19
- Certified
- 2020-05-19
Frequently asked questions
- What is Peter Chau's NPI number?
- Peter Chau's National Provider Identifier (NPI) is 1407146947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Chau's specialty?
- Peter Chau is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Chau located?
- Peter Chau's practice location on file with NPPES is 3020 Childrens Way, San Diego, CA 92123-4223.
- What is Peter Chau's phone number?
- The practice phone number listed in the NPPES registry for Peter Chau is (858) 966-5855.
- Does Peter Chau accept Medicare?
- Peter Chau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Chau's NPI active?
- Yes — Peter Chau's NPI (1407146947) is active in the NPPES registry as of the last update on 2020-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.