Provider Profile
Maria Koutsoumbis, MS, CCC-SLP is a speech-language pathologist based in Fairfield, NJ. The provider's National Provider Identifier (NPI) is 1154162659.
Factual summary compiled by Guide.md from public records; not written by this provider.
155 PASSAIC AVE
Fairfield, NJ 07004
Maria Koutsoumbis, MS is a speech therapist in Fairfield, NJ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Speech-Language Pathologist”.
NPI registry
Maria Koutsoumbis, MS is listed at 155 Passaic Ave, Fairfield, NJ 07004. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (973) 800-8515. Contact the office directly to confirm availability and scheduling.
NPI registry
Maria Koutsoumbis, MS's National Provider Identifier is 1154162659. 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
Maria Koutsoumbis, MS has 2+ years experience. Registered with an NPI since 2024. 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 Maria Koutsoumbis, MS. If this is you, claiming it is free.
Guide.md
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