Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Wyman W. Lai, MD

Individual provider Pediatric Cardiology Physician · NPI 1689659955

Dr. Wyman W. Lai, MD is a Pediatric Medicine in Orange, California. Graduated from Warren Alpert Medical School of Brown University in 1986, 40 years ago. Practices with Childrens Hospital of Orange County, a 71-clinician group and accepts Medicare assignment. Licensed in California and New York.

Years since qualifying
40
Trained at
Warren Alpert Medical School of Brown University
Licensed in
CA, NY
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

505 S Main St Ste 200
Orange, CA 92868-4509
Phone: (714) 509-8052
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Cardiology Physician (primary) Taxonomy 2080P0202X · Licence G61378 (CA)
Pediatric Cardiology Physician Taxonomy 2080P0202X · Licence 189740 (NY)

Record details

NPI number1689659955
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 9, 2005
Last updated in NPPESOctober 31, 2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPEDIATRIC MEDICINE
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolWARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
Graduated 1986 (40 years in practice)
Group practice Childrens Hospital Of Orange County — 71 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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