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RHEUMATOLOGY ASSOCIATES OF L.I., LLP
NPI 1972772614
Specialist in Port Jefferson Sta, NY

Active since February 27, 2008CLIA 33D0158700 · Accreditation
7 MEDICAL DR, PORT JEFFERSON STA, NY 11776(631) 928-4885(631) 928-2944 Get Directions Write a Review

NPPES record last updated: March 17, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Rheumatology Associates Of L.i., Llp NPPES

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

RHEUMATOLOGY ASSOCIATES OF L.I., LLP (NPI 1972772614) is a healthcare organization registered as a specialist in Port Jefferson Sta, New York and active in the NPI registry since February 2008. The organization holds an CLIA Accreditation certificate valid through December 22, 2027 and lists Lynette Byrnes, Business Administrator, as its authorized official.

NPPES Registry Identity

NPI1972772614
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameRHEUMATOLOGY ASSOCIATES OF L.I., LLP
Location Address7 MEDICAL DRPort Jefferson Sta, NY 11776-1593
Mailing Address315 Middle Country RdSmithtown, NY 11787-2869 · (631) 360-7778 · Fax (631) 360-1546
Phone(631) 928-4885
Fax(631) 928-2944
Organization SubpartNo
Authorized OfficialLynette ByrnesBusiness Administrator · (631) 360-3796
Enumeration DateFebruary 27, 2008
Last NPPES UpdateMarch 17, 2008
✔ NPI 1972772614 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 MEDICAL DR, Port Jefferson Sta, NY 11776
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Other Identifiers 2

Medicaid02501664NY
Medicare PINW86591NY

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Accreditation 33D0158700

Rheumatology Associates Of Long Island · Port Jefferson Station, NY
Active · expires Dec 22, 2027
CLIA Number33D0158700
Laboratory TypePhysician Office
Certificate Effective DateDecember 23, 2025
Certificate Expiration DateDecember 22, 2027
Laboratory DirectorDr. Daniel T. Leyva
Laboratory Phone(631) 928-4885
Laboratory LocationRheumatology Associates Of Long Island7 Medical Drive, Port Jefferson Station, NY 11776
CLIA data matches this NPI record on: Phone
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

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 Rheumatology Associates Of L.I., LLP's NPI number?

The NPI number for Rheumatology Associates Of L.I., LLP is 1972772614. It was assigned to this organization in the NPPES registry on February 27, 2008.

Where is Rheumatology Associates Of L.I., LLP located?

Rheumatology Associates Of L.I., LLP is located at 7 Medical Dr, Port Jefferson Sta, NY 11776. The listed phone number is (631) 928-4885.

What is Rheumatology Associates Of L.I., LLP's specialty?

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

Does Rheumatology Associates Of L.I., LLP hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 33D0158700) is associated with this NPI, valid through December 22, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Rheumatology Associates Of L.I., LLP was last updated on March 17, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.