Are you David H. Lyon, M.D? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileBased in Modesto, CA, David H. Lyon, M.D is listed in the NPI registry under internal medicine. NPI 1538229638 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1100 KANSAS AVE STE B
Modesto, CA 95351
1028 Reno Ave
Modesto, CA 95351
1116 Alice St
Modesto, CA 95350
David H. Lyon is an internist in Modesto, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
David H. Lyon is listed at 1100 Kansas Ave Ste B, Modesto, CA 95351. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (209) 579-1151. Contact the office directly to confirm availability and scheduling.
NPI registry
David H. Lyon's National Provider Identifier is 1538229638. 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
David H. Lyon has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by David H. Lyon. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.