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

Sindy B To, FNP

Individual provider Nurse Practitioner · NPI 1689170698

Sindy B To, FNP is a Nurse Practitioner in Upland, California. Qualified in 2017, 9 years ago. Practices with Healthcare Partners Affiliates Medical Group, a 790-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
9
Licensed in
CA
In the registry since
2018
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

299 W Foothill Blvd Ste 209
Upland, CA 91786-3806
Phone: (909) 982-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2350 S Diamond Bar Blvd Unit F, Diamond Bar, CA 91765-3171 — (626) 664-1816

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence NP95008708 (CA)

Record details

NPI number1689170698
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedMarch 30, 2018
Last updated in NPPESNovember 30, 2025
Certification dateNovember 30, 2025
Mailing addressPo Box 35380, Las Vegas, NV 89133-5380

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Healthcare Partners Affiliates Medical Group — 790 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Upland