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

Sandra Jacqueline Landivar

Individual provider Adult Health Nurse Practitioner · NPI 1881298156

Sandra Jacqueline Landivar is a Nurse Practitioner in Stamford, Connecticut. Qualified in 2020, 6 years ago. Practices with Stamford Health Medical Group Inc, a 432-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
6
Licensed in
CT
In the registry since
2020

Practice location Address checks out

170 Washington Blvd
Stamford, CT 06902-8904
Phone: (203) 276-2472
Fax: (203) 276-4594
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 10436 (CT)

Record details

NPI number1881298156
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 26, 2020
Last updated in NPPESJune 28, 2024
Certification dateJune 19, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Stamford Health Medical Group Inc — 432 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Stamford