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

Mrs. Alexandra Marte Penalver

Individual provider Nurse Practitioner · NPI 1700686375

Mrs. Alexandra Marte Penalver is a Nurse Practitioner in Commack, New York. Qualified in 2010, 16 years ago. Practices with Chs Physician Partners PC, a 747-clinician group and accepts Medicare assignment. Licensed in Florida, New Jersey and New York.

Years since qualifying
16
Licensed in
FL, NJ, NY
In the registry since
2025
Specialties on file
4

Practice location Address checks out

763 Larkfield Rd Fl 2
Commack, NY 11725-3131
Phone: (631) 837-2359
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 356891 (NY)
Registered Nurse Taxonomy 163W00000X · Licence RN9443931 (FL)
Registered Nurse Taxonomy 163W00000X · Licence 800796 (NY)
Registered Nurse Taxonomy 163W00000X · Licence 26NR19050600 (NJ)

Record details

NPI number1700686375
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 13, 2025
Last updated in NPPESSeptember 16, 2025
Certification dateSeptember 16, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Chs Physician Partners Pc — 747 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Commack