YVONNE TERESA SANDS-SAKO NP
NPI 1326302647
Nurse Practitioner - Family in Sunnyvale, CA

Q: What is Yvonne Sands-sako's NPI number?

The NPI number for Yvonne Sands-sako is 1326302647. It was assigned to this individual provider in the NPPES registry on July 2, 2012. The provider is also known as Yvonne Teresa Sands-Sako Np.

Q: What is Yvonne Sands-sako's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Yvonne Sands-sako was last updated on March 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 02, 2012PECOS Enrolled

93.6/100

CMS Quality Rating

350 POTRERO AVE, SUNNYVALE, CA 94085(602) 245-4231(888) 926-9385 Get Directions Write a Review

NPPES record last updated: March 3, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 3, 2025, Feb 5, 2024, Jan 13, 2021 and 1 more (4 updates tracked since 2019).

On this page

About Yvonne Teresa Sands-sako Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

YVONNE TERESA SANDS-SAKO NP (NPI 1326302647) is an individual family provider in Sunnyvale, California, licensed in California (95006548) and active in the NPI registry since July 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326302647

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameYVONNE TERESA SANDS-SAKOCredential: NP

Location Address350 POTRERO AVESunnyvale, CA 94085-4116

Mailing Address350 Potrero AveSunnyvale, CA 94085-4116 · (602) 245-4231 · Fax (888) 926-9385

Phone(602) 245-4231

Fax(888) 926-9385

Sole ProprietorNo

Enumeration DateJuly 2, 2012

Last NPPES UpdateMarch 3, 20254 updates tracked since enumeration

NPPES CertifiedMarch 3, 2025

✔ NPI 1326302647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

Licenses✔ Licensed in CA · 95006548✔ Licensed in MT · 173123✔ Licensed in OR · 201703384NP-PP✔ Licensed in WA · AP60715185✔ Licensed in AZ · AP4461

Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License 95006548 (CA)

350 POTRERO AVE, Sunnyvale, CA 94085

Open in Google Maps ↗

Other Names 1

Professional Name (2)Yvonne Teresa Sands-sako Np

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Yvonne Teresa Sands-sako Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Yvonne Sands-sako reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Kadlec Regional Medical Center

625 mi

Clinic/Center

4008 W 27TH AVE, SUITE 103
Kennewick, WA 99337

Reassigned Medicare billing, Washington enrollment
454 clinicians in this Medicare group

NPI 1063967933 (509) 942-2144

Cherokee Nation

1,440 mi

Multi-Specialty

395200 W 2900 RD
Ochelata, OK 74051

Reassigned Medicare billing, Texas enrollment
1,047 clinicians in this Medicare group

NPI 1871972430 (918) 535-6000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94085 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$106.47 typical visit price

range $70.37 – $206.04

Typical copayment $26.61 (range $17.59 – $51.51)

Most-billed visit code 99203

Established Patient

$121.77 typical visit price

range $23.96 – $169.60

Typical copayment $30.44 (range $5.99 – $42.40)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

93.6/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

87.97

Promoting Interoperability

Improvement Activities

Cost

91.53

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHARMIN GOHEL MD

Pediatrics