Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Rheumatology Associates of L.i., LLP

Organization Specialist · NPI 1972772614

Rheumatology Associates of L.i., LLP is a Specialist in Port Jefferson Sta, New York. Registered with an NPI since 2008.

In the registry since
2008
What do these letters mean?
LLP — Limited liability partnership
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

7 Medical Dr
Port Jefferson Sta, NY 11776-1593
Phone: (631) 928-4885
Fax: (631) 928-2944
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X

Record details

NPI number1972772614
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Lynette Byrnes — Business Administrator · (631) 360-3796
NPI enumeratedFebruary 27, 2008
Last updated in NPPESMarch 17, 2008
Mailing address315 Middle Country Rd, Smithtown, NY 11787-2869

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