Wyman Lai, MD
NPI 1689659955 · Pediatric Cardiology Physician · Orange, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wyman Lai, MD is a Pediatric Cardiology Physician provider in Orange, CA (NPI 1689659955).
Provider details
- NPI number
- 1689659955
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 189740 (NY)
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
20 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-09
- Last updated
- 2016-10-31
Frequently asked questions
- What is Wyman Lai's NPI number?
- Wyman Lai's National Provider Identifier (NPI) is 1689659955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wyman Lai's specialty?
- Wyman Lai is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Wyman Lai located?
- Wyman Lai's practice location on file with NPPES is 505 S Main St, Orange, CA 92868-4509.
- What is Wyman Lai's phone number?
- The practice phone number listed in the NPPES registry for Wyman Lai is (714) 509-8052.
- Does Wyman Lai accept Medicare?
- Wyman Lai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wyman Lai's NPI active?
- Yes — Wyman Lai's NPI (1689659955) is active in the NPPES registry as of the last update on 2016-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.