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Provider Profile

Diana Clendaniel

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At a glance

About Diana Clendaniel

Diana Clendaniel is a mental health counselor practicing in Commack, NY. This provider record is associated with NPI 1639015274.

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

Specialty

Credentials & Licensing

NY licenceAs reported to the NPI registry
No. P139641As reported
NPINational Provider Identifier
1639015274Issued 2026

As reported to the NPI registry ↗

Common questions

What kind of doctor is Diana Clendaniel?

Diana Clendaniel is a mental health counselor in Commack, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Diana Clendaniel's address?

Diana Clendaniel is listed at 340 Veterans Memorial Hwy Ste 12, Commack, NY 11725. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Diana Clendaniel?

The number on file is (631) 319-7678. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Diana Clendaniel's NPI number?

Diana Clendaniel's National Provider Identifier is 1639015274. 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

Has Diana Clendaniel confirmed this information?

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