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

Ian Weng Lam

Individual provider Family Medicine Physician · NPI 1144857459

Ian Weng Lam is a Family Practice in Las Vegas, Nevada. Graduated from Touro Un College of Osteopathic Medicine, Vallejo in 2020, 6 years ago. Practices with Optum Medical Group II Rhodes P C, a 302-clinician group and accepts Medicare assignment. Licensed in Nevada.

Years since qualifying
6
Trained at
Touro Un College of Osteopathic Medicine, Vallejo
Licensed in
NV
In the registry since
2020

Practice location Address checks out

4475 S Eastern Ave
Las Vegas, NV 89119-7826
Phone: (702) 877-5199
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence DO3447 (NV)

Record details

NPI number1144857459
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 25, 2020
Last updated in NPPESAugust 14, 2023
Certification dateAugust 14, 2023

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolTOURO UN COLLEGE OF OSTEOPATHIC MEDICINE, VALLEJO
Graduated 2020 (6 years in practice)
Group practice Optum Medical Group Ii Rhodes P C — 302 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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