Provider Profile

Joanna J. Maciag

Unclaimed Profile

About Joanna Maciag

Joanna J. Maciag is a nurse practitioner — acute care based in New York, NY. Joanna is also listed as specializing in registered nurse.

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

Specialty

Nurse Practitioner — Acute Care (Primary)
Registered Nurse (Additional)

Credentials & Licensing

NY license433695
NY license728801
NPI1083546493
NPI issued06/01/2026

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.

Common questions

What does Joanna J. Maciag specialize in?

Joanna J. Maciag is a nurse practitioner in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Acute Care”.

NPI registry

Where is Joanna J. Maciag located?

Joanna J. Maciag is listed at 550 1St Ave, New York, NY 10016. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Joanna J. Maciag's phone number?

The number on file is (212) 263-7300. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Joanna J. Maciag?

Joanna J. Maciag's National Provider Identifier is 1083546493. 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 Joanna J. Maciag's profile verified?

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