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

Jennifer Marie Castaldi, APRN

Individual provider Nurse Practitioner · NPI 1265625909

Jennifer Marie Castaldi, APRN is a Nurse Practitioner in Mount Kisco, New York. Qualified in 2007, 19 years ago. Practices with Optum Medical Care PC, a 1,018-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut and New York.

Years since qualifying
19
Licensed in
CT, NY
In the registry since
2007
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

90 S Bedford Road Mount Kisco Medical Group Pc
Mount Kisco, NY 10549
Phone: (914) 241-1050
Fax: (914) 242-1412
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence F335764 (NY)
Nurse Practitioner Taxonomy 363L00000X · Licence 003662 (CT)

Record details

NPI number1265625909
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedAugust 27, 2007
Last updated in NPPESJuly 22, 2011

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Optum Medical Care Pc — 1018 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Mount Kisco