Physician Profile
John Brian Liddy, M.D. practices anesthesiology in Springfield, OR. John is a 1996 graduate of University of Vermont College of Medicine. According to Medicare claims data, John cared for 30 Medicare patients across 30 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
3333 RIVERBEND DR
Springfield, OR 97477
30 services · 30 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for extensive surgery on spine | Anaesthesia | 00670 |
30 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Liddy is an anesthesiology in Springfield, OR. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
Dr. Liddy is listed at 3333 RIVERBEND DR, Springfield, OR 97477. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (541) 222-3154. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Liddy's National Provider Identifier is 1568564912. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Liddy attended University of Vermont College of Medicine, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
Dr. Liddy has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Liddy provides treatments such as anesthesia for extensive surgery on spine. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Liddy. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.