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Edit this profileBased in Philadelphia, PA, Nathan Oommen is listed in the NPI registry under surgery. NPI 1821880881 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.
1015 WALNUT ST STE 620
Philadelphia, PA 19107
Nathan Oommen is a general surgeon in Philadelphia, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.
NPI registry
Nathan Oommen is listed at 1015 Walnut St Ste 620, Philadelphia, PA 19107. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (215) 955-6864. Contact the office directly to confirm availability and scheduling.
NPI registry
Nathan Oommen's National Provider Identifier is 1821880881. 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
Nathan Oommen has 1+ years experience. Registered with an NPI since 2025. 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 Nathan Oommen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.
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