Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Rye Ambulatory Surgery Center, LLC

Q: What is the NPI number for The Rye Ambulatory Surgery Center, LLC?

The NPI for The Rye Ambulatory Surgery Center, LLC is 1578892600, a Type 2 (organization) record in the CMS NPPES registry.

Ambulatory Surgical Clinic/Center in Rye, NY · enumerated 2009 · authorized official Patricia Calayag, Chief Medical Officer.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578892600

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Registry record

Entity type Organization (Type 2)

Legal business name The Rye Ambulatory Surgery Center, LLC

Practice address 1 Theall Rd, Rye, NY, 10580

Phone (914) 848-8980

Fax (914) 848-8981

Enumeration date Dec 21, 2009

Last updated in NPPES Oct 27, 2021

Taxonomy & classification

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Patricia Calayag

Title Chief Medical Officer

Phone (914) 848-8800

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for The Rye Ambulatory Surgery Center, LLC?

The NPI for The Rye Ambulatory Surgery Center, LLC is 1578892600, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for The Rye Ambulatory Surgery Center, LLC?

NPPES lists Patricia Calayag (Chief Medical Officer) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-27.