Provider Profile

Mary J. Grier

Unclaimed Profile

About Mary Grier

No biography has been added yet. Is this you? Claim this profile to add one.

Specialty

Nurse Practitioner (Primary)

Credentials & Licensing

NY license202112346
NPI1508522814
NPI issued11/10/2021

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 is Mary J. Grier's specialty?

Mary J. Grier is a nurse practitioner in New York, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Mary J. Grier?

Mary J. Grier is listed at 18 Saint Marks Pl Apt 12, New York, NY 10003. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Mary J. Grier?

The number on file is (815) 355-5131. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Mary J. Grier's NPI number?

Mary J. Grier's National Provider Identifier is 1508522814. 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 Mary J. Grier been practicing?

Mary J. Grier has 5+ years experience. Registered with an NPI since 2021. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Mary J. Grier confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Mary J. Grier. 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.