Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SIOBHAN ZICCARDI
NPI 1548178999
Specialist in Riverhead, NY

Q: What is Siobhan Ziccardi's NPI number?

The NPI number for Siobhan Ziccardi is 1548178999. It was assigned to this individual provider in the NPPES registry on August 28, 2026.

Q: What is Siobhan Ziccardi's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Siobhan Ziccardi was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 28, 2026

7 RED BARN RD, RIVERHEAD, NY 11901(516) 322-8411 Get Directions Write a Review

NPPES record added: August 28, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Siobhan Ziccardi NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SIOBHAN ZICCARDI (NPI 1548178999) is an individual specialist in Riverhead, New York and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1548178999

Entity TypeIndividual

Primary Taxonomy174400000X

Provider Legal NameSIOBHAN ZICCARDI

Location Address7 RED BARN RDRiverhead, NY 11901-5256

Mailing Address7 Red Barn RdRiverhead, NY 11901-5256

Phone(516) 322-8411

Sole ProprietorNo

Enumeration DateAugust 28, 2026

NPPES CertifiedAugust 28, 2026

✔ NPI 1548178999 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

7 RED BARN RD, Riverhead, NY 11901

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Siobhan Ziccardi's NPI number?

The NPI number for Siobhan Ziccardi is 1548178999. It was assigned to this individual provider in the NPPES registry on August 28, 2026.

Where is Siobhan Ziccardi located?

Siobhan Ziccardi practices at 7 Red Barn Rd, Riverhead, NY 11901. The listed phone number is (516) 322-8411.

What is Siobhan Ziccardi's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Siobhan Ziccardi was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.