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

St Catherine of Siena Medical Center

Organization Skilled Nursing Facility · NPI 1497741763

St Catherine of Siena Medical Center is a Skilled Nursing Facility in Smithtown, New York. Medicare rates this nursing home 3 out of 5. Licensed in New York.

CMS rating
3 of 5
Licensed in
NY
In the registry since
2005

CMS quality rating

3 out of 5 — official nursing home rating from CMS Care Compare (CCN 335821)
Health inspection3.0 / 5
Staffing4.0 / 5
Quality measures4.0 / 5
OwnershipNon profit - Corporation

Practice location Address checks out

52 Route 25A
Smithtown, NY 11787-1346
Phone: (631) 862-3900
Fax: (631) 862-3983
Show map & directions

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

Specialties & licences

Skilled Nursing Facility (primary) Taxonomy 314000000X · Licence 5157312N (NY)

Record details

NPI number1497741763
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationSt Catherine of Siena Medical Center
Authorized official Christopher Nelson — President · (516) 520-2301
Other names St Catherine Of Siena Nursing Home; St. Catherine Of Siena Nursing And Rehabilitation Care Center
NPI enumeratedSeptember 22, 2005
Last updated in NPPESApril 23, 2026
Certification dateApril 23, 2026
Mailing address52 Route 25a, Smithtown, NY 11787-1346

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