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Provider Profile

Joseph Mostowy, DDS

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At a glance

About Dr. Mostowy

Listed in the NPI registry as a dentist, Joseph Mostowy, DDS practices in Tonawanda, NY. NPI 1083506380 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Dentist (Primary)

Credentials & Licensing

NY licenceAs reported to the NPI registry
No. 064800As reported
NPINational Provider Identifier
1083506380Issued 2025

As reported to the NPI registry ↗

Common questions

What does Dr. Mostowy specialize in?

Dr. Mostowy is a dentist in Tonawanda, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Dr. Mostowy located?

Dr. Mostowy is listed at 3839 Delaware Ave, Tonawanda, NY 14217. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Mostowy's phone number?

The number on file is (716) 874-9981. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Mostowy's NPI number?

Dr. Mostowy's National Provider Identifier is 1083506380. 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

How long has Dr. Mostowy been practicing?

Dr. Mostowy 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

Has Dr. Mostowy confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mostowy. 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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