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

MS. Sindhu Alexander, MSN, APRN, AGNP-C

Individual provider Gerontology Nurse Practitioner · NPI 1508670399

MS. Sindhu Alexander, MSN, APRN, AGNP-C is a Nurse Practitioner in Castro Valley, California. Qualified in 2019, 7 years ago. Practices with Sutter Bay Medical Foundation, a 3,762-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
7
Licensed in
CA
In the registry since
2025
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
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

19196 Mount Lassen Dr
Castro Valley, CA 94552-1923
Phone: (510) 461-2542
Show map & directions

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

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence AG02250011 (CA)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence AG02250011 (CA)

Record details

NPI number1508670399
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APRN , AGNP-C
Sole proprietorYes
NPI enumeratedFebruary 3, 2025
Last updated in NPPESFebruary 3, 2025
Certification dateFebruary 3, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Sutter Bay Medical Foundation — 3762 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare