ANN LY MD
NPI 1851850812
Psychiatry & Neurology - Neurology in Orange, CA
About Ann Ly Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANN LY MD (NPI 1851850812) is an individual neurology provider in Orange, California, licensed in California (212876) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Riverside, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ann Ly Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92868 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ORANGE, CA 92868
ORANGE, CA 92868
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ann Ly's NPI number?
The NPI number for Ann Ly is 1851850812. It was assigned to this individual provider in the NPPES registry on March 18, 2019.
Where is Ann Ly located?
Ann Ly practices at 101 The City Dr S, Orange, CA 92868. The listed phone number is (714) 456-8888.
What is Ann Ly's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Ann Ly enrolled in Medicare?
Yes. Ann Ly is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Ann Ly was last updated on June 5, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
