Independent US Healthcare Provider Directory & Public Medical Database Patient Guides
Medical Specialty Listing

Nurse Practitioners in Sunnyvale, CA

Browse 10 Nurse Practitioner providers listed in NPPES with a practice address in Sunnyvale, California.

10 Healthcare Providers

How Sunnyvale compares with the U.S.

Sunnyvale has 6.5 Nurse Practitioners per 100,000 residents, about 22% of the U.S. rate of 29.

That is 10 active Nurse Practitioners with a practice address in Sunnyvale, for a population of 154,236.

The California rate is 21 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places.

Too few Nurse Practitioners in Sunnyvale are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“10 of 10 providers
With recent CMS data first, then Aโ€“Z

Cam Linh Fernandez , NP

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment
301 Old San Francisco Rd, Sunnyvale, CA 940866386
Phone: 4087396000
NPI Identifier 1023314192
View Full Profile

Tanya Hoang , MSN, FNP-C

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment
312 W El Camino Real, Sunnyvale, CA 940871306
Phone: 8886636331
NPI Identifier 1053764704
View Full Profile

Kaileen Korte

Nurse Practitioner

Active NPI Status
301 Old San Francisco Rd, Sunnyvale, CA 940866386
Phone: 4087306250
NPI Identifier 1508204058
View Full Profile

Courtney Phuong , FNP, MSN

Nurse Practitioner

Active NPI Status
1263 E Arques Ave, Sunnyvale, CA 940854701
Phone: 4085302808
NPI Identifier 1285064519
View Full Profile

Karen Slesnick , NP

Nurse Practitioner

Active NPI Status
877 W Fremont Ave, Building N, Sunnyvale, CA 940872315
Phone: 4087304240
NPI Identifier 1366540056
View Full Profile

Yoon Sun Song

Nurse Practitioner

Active NPI Status
301 Old San Francisco Rd, Sunnyvale, CA 940866386
Phone: 4087304360
NPI Identifier 1508264136
View Full Profile

Wafa Aljuneidi , MSN, APRN-NP, FNP-C

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment
301 Old San Francisco Rd, Sunnyvale, CA 940866386
Phone: 4087304262
NPI Identifier 1083583991
View Full Profile

Yeun Young Hur , NP

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
201 Old San Francisco Rd, Sunnyvale, CA 940866385
Phone: 4087304256
NPI Identifier 1659254357
View Full Profile

Victoria Phan , CPNP

Nurse Practitioner

Active NPI Status
301 Old San Francisco Rd, Sunnyvale, CA 940402833
Phone: 4087304251
NPI Identifier 1316321383
View Full Profile

Pamela Viale

Nurse Practitioner

Active NPI Status
201 Old San Francisco Rd, Medical Staff Office, Sunnyvale, CA 940866385
Phone: 4087396000
NPI Identifier 1245306331
View Full Profile

Frequently Asked Questions about Nurse Practitioner in Sunnyvale

How do I check a Nurse Practitioner practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.