Provider Profile
Louis R. Neumann, O.D. is an optometrist based in Portland, CT. Louis is a 1971 graduate of Pennsylvania College of Optometry. Louis is also listed as specializing in optometrist — corneal & contact lens.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
511 MAIN ST
Portland, CT 06480
Louis R. Neumann is an optometrist in Portland, CT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Louis R. Neumann is listed at 511 Main St, Portland, CT 06480. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (860) 342-3224. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Louis R. Neumann's National Provider Identifier is 1285769703. 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
Louis R. Neumann attended Pennsylvania College of Optometry, graduating in 1971. This comes from the CMS National Downloadable File.
CMS public data
Louis R. Neumann has 55 years experience. Calculated from a graduation year of 1971, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Louis R. Neumann. 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.