WARREN DAVID LO MD
NPI 1811981822
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology in Columbus, OH
About Warren David Lo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WARREN DAVID LO MD (NPI 1811981822) is an individual neurology with special qualifications in child neurology provider in Columbus, Ohio, licensed in Ohio (35051995) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, maintains 9 additional practice locations, and is a graduate of Northwestern University Feinberg Medical School (1977).
NPPES Registry Identity
Specialties & Licenses 2
A Child Neurologist specializes in neurology with special skills in diagnosis and treatment of neurologic disorders of the neonatal period, infancy, early childhood, and adolescence.
Secondary Practice Locations 9
Other Identifiers 4
Accepted Insurance
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
Warren David Lo 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 43205 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.
COLUMBUS, OH 43205
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 Warren Lo's NPI number?
The NPI number for Warren Lo is 1811981822. It was assigned to this individual provider in the NPPES registry on September 6, 2005.
Where is Warren Lo located?
Warren Lo practices at 555 S 18th St, Columbus, OH 43205. The listed phone number is (614) 722-6200.
What is Warren Lo's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology with Special Qualifications in Child Neurology, with taxonomy code 2084N0402X.
Is Warren Lo enrolled in Medicare?
Yes. Warren Lo 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.
What insurance does Warren Lo accept?
Health plans from CareSource list Warren Lo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Warren Lo was last updated on May 14, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
