ST. CATHERINE OF SIENA MEDICAL CENTER
NPI 1972562239
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Smithtown, NY

Q: What is St. Catherine Of Siena Medical Center's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in End-Stage Renal Disease (ESRD) Treatment, with taxonomy code 261QE0700X.

Q: What quality rating does St. Catherine Of Siena Medical Center have?

CMS rates St. Catherine Of Siena Hospital 2 out of 5 stars on Care Compare. The full measure detail is in the Dialysis Facility Quality section above.

Active since March 23, 2006

2/5

Overall Rating

50 ROUTE 25A, SMITHTOWN, NY 11787(631) 862-3000 Get Directions Write a Review

NPPES record last updated: November 17, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About St. Catherine Of Siena Medical Center NPPES

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

ST. CATHERINE OF SIENA MEDICAL CENTER (NPI 1972562239) is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Smithtown, New York and active in the NPI registry since March 2006. The organization lists John Pohlman, Vp Finance, as its authorized official.

NPPES Registry Identity

NPI1972562239

Entity TypeOrganization

Primary Taxonomy261QE0700X

Legal Business NameST. CATHERINE OF SIENA MEDICAL CENTER

Location Address50 ROUTE 25ASmithtown, NY 11787-1348

Mailing AddressPo Box 95000-6565Philadelphia, PA 19195-6565 · (631) 862-3000

Phone(631) 862-3000

Organization SubpartNo

Authorized OfficialJohn PohlmanVp Finance · (631) 862-3107

Enumeration DateMarch 23, 2006

Last NPPES UpdateNovember 17, 2016

✔ NPI 1972562239 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · End-Stage Renal Disease (ESRD) TreatmentAmbulatory Health Care Facilities

Taxonomy Code261QE0700X

50 ROUTE 25A, Smithtown, NY 11787

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Other Identifiers 3

Other000335NY · Blue Cross

Medicaid03010184NY

Medicare ID-Type Unspecified332405

Dialysis Facility Quality Ratings CMS Care Compare

Quality ratings, services and patient survey results for St. Catherine Of Siena Hospital (CMS certification number 332405), from CMS Care Compare.

St. Catherine Of Siena Hospital

Dialysis facility · Smithtown, NY

2/5 CMS RatingRating period January 2020 to December 2023

OwnershipNon-profit

CMS Certification Number332405

ESRD NetworkNetwork 2

Hemodialysis Stations18

Medicare-Certified SinceMarch 1, 2000

Location50 ROUTE 25A DIALYSIS UNITSmithtown, NY 11787 · Suffolk County

Phone(631) 862-3707

Services Offered

In-center hemodialysis Peritoneal dialysis Evening shifts (after 5 PM)

Patient Survey Results

Nephrologists’ communication and caring

Patients who reported their kidney doctors always communicated well and cared for them as a person.

57% 3/5

Dialysis center care and operations

Patients who reported center staff always communicated well, kept them as comfortable as possible, behaved professionally and kept the center clean.

75% 5/5

Providing information to patients

Patients who reported their kidney doctors and center staff gave them the information they needed to care for their health.

77% 2/5

Rating of the kidney doctors

Patients who rated their kidney doctors 9 or 10 on a scale of 0 (worst) to 10 (best).

44% 3/5

Rating of the dialysis center staff

Patients who rated the center staff 9 or 10 on a scale of 0 (worst) to 10 (best).

76% 5/5

Rating of the dialysis center

Patients who rated the dialysis center 9 or 10 on a scale of 0 (worst) to 10 (best).

79% 5/5

Percentages are patients giving the best possible responses in the In-Center Hemodialysis (ICH CAHPS) patient survey. Star ratings are assigned by CMS on a one-to-five star scale; five is the highest.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MANISHA KANUMURI MD

Student in an Organized Health Care Education/Training Program