Provider Profile

Alyssa Daleo, PA-C

Unclaimed Profile

About Alyssa Daleo

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Specialty

Physician Assistant (Primary)

Credentials & Licensing

NPI1205786209
NPI issued01/29/2026

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Medicare information

Accepts Medicare assignmentSometimes (reported per claim)
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Alyssa Daleo specialize in?

Alyssa Daleo is a physician assistant in Riverhead, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Alyssa Daleo located?

Alyssa Daleo is listed at 400 Old Country Rd Ste 16, Riverhead, NY 11901. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Alyssa Daleo's phone number?

The number on file is (631) 727-8050. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Alyssa Daleo?

Alyssa Daleo's National Provider Identifier is 1205786209. 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

Is Alyssa Daleo's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Alyssa Daleo. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.