Physician Profile
Patricia A. Merwick, M.D. practices geriatric medicine in Elmhurst, IL. The provider's National Provider Identifier (NPI) is 1336117084.
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.
533 W NORTH AVE SUITE 101
Elmhurst, IL 60126
Patricia A. Merwick is a geriatrician in Elmhurst, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Geriatric Medicine”.
NPI registry
Patricia A. Merwick is listed at 533 W North Ave Suite 101, Elmhurst, IL 60126. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (630) 279-8771. Contact the office directly to confirm availability and scheduling.
NPI registry
Patricia A. Merwick's National Provider Identifier is 1336117084. 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
Patricia A. Merwick 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 Patricia A. Merwick. If this is you, claiming it is free.
Guide.md
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