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

Kathy S. Rittenhouse, FNP

Individual provider Family Nurse Practitioner · NPI 1043624737

Kathy S. Rittenhouse, FNP is a Nurse Practitioner in Saratoga Springs, New York. Graduated from University of California, Geffen School of Medicine in 1987, 39 years ago. Practices with Saratoga Hospital, a 352-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
39
Trained at
University of California, Geffen School of Medicine
Licensed in
NY
In the registry since
2014
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

1 W Ave Ste 125
Saratoga Springs, NY 12866
Phone: (518) 248-6237
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 332964 (NY)

Record details

NPI number1043624737
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedJune 20, 2014
Last updated in NPPESOctober 21, 2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Saratoga Hospital — 352 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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