Provider Profile

Marilyn Arroyo Oneill, MSW

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About Marilyn Arroyo Oneill

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Specialty

Clinical Social Worker (Primary)

Credentials & Licensing

PR license13463
NPI1528508314
NPI issued02/28/2017

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.

Common questions

What does Marilyn Arroyo Oneill specialize in?

Marilyn Arroyo Oneill is a clinical social worker in Ponce, PR. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Marilyn Arroyo Oneill located?

Marilyn Arroyo Oneill is listed at 823 Calle Sauco Villa del Carmen, Ponce, PR 00716. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Marilyn Arroyo Oneill's phone number?

The number on file is (787) 607-5760. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Marilyn Arroyo Oneill's NPI number?

Marilyn Arroyo Oneill's National Provider Identifier is 1528508314. 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 Marilyn Arroyo Oneill been practicing?

Marilyn Arroyo Oneill has 9+ years experience. Registered with an NPI since 2017. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Marilyn Arroyo Oneill confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Marilyn Arroyo Oneill. 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.