Physician Profile
Based in Houston, TX, Katie M. Hallahan, M.D. is listed in the NPI registry under ophthalmology. NPI 1417249194 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
6565 FANNIN ST NC205
Houston, TX 77030
Katie M. Hallahan is an eye doctor in Houston, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Katie M. Hallahan is listed at 6565 Fannin St Nc205, Houston, TX 77030. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (713) 798-5143. Contact the office directly to confirm availability and scheduling.
NPI registry
Katie M. Hallahan's National Provider Identifier is 1417249194. 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
Katie M. Hallahan has 15+ years experience. Registered with an NPI since 2011. 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 Katie M. Hallahan. If this is you, claiming it is free.
Guide.md
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