Practice Profile

Unclaimed Profile

About Mercyfirst

Mercyfirst is a healthcare provider located in Syosset, NY. This organization is also listed as specialising in community/behavioral health agency.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Areas of Expertise

Community/Behavioral Health Agency (Additional)

Common questions

Where is Mercyfirst located?

Mercyfirst is listed at 525 CONVENT RD, Syosset, NY 11791. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Mercyfirst's phone number?

The number on file is (516) 921-0808. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Mercyfirst?

Mercyfirst's National Provider Identifier is 1295811925. 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 Mercyfirst's profile verified?

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

Guide.md

Licensing & Certification

NPI1295811925
NPI issued10/27/2006

Source: NPPES NPI Registry

Related providers

Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.

Also at Mercyfirst 2

Providers listing the same practice in the NPI registry.

Other providers at this location 3

Same specialty, same street address — most likely the same department or group.

Also at this address 4

Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.

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