SIYI CAO NP
NPI 1003539347
Nurse Practitioner - Family in Everett, WA

Active since September 21, 2022PECOS Enrolled
3901 HOYT AVE, EVERETT, WA 98201(425) 259-0966 Get Directions Write a Review

NPPES record last updated: October 20, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 20, 2022, Sep 21, 2022 (2 updates tracked since 2022).

About Siyi Cao Np NPPES

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

SIYI CAO NP (NPI 1003539347) is an individual family provider in Everett, Washington, licensed in Washington (AP61356920) and active in the NPI registry since September 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003539347
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSIYI CAOCredential: NP
Location Address3901 HOYT AVEEverett, WA 98201-4988
Mailing Address2026 171st Pl SwLynnwood, WA 98037-5318 · (360) 522-6505
Sole ProprietorNo
Enumeration DateSeptember 21, 2022
Last NPPES UpdateOctober 20, 20222 updates tracked since enumeration
NPPES CertifiedOctober 20, 2022
NPI 1003539347 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
License Licensed in WA · AP61356920
Also ListedRegistered NurseTaxonomy 163W00000X · License RN60716639 (WA)
3901 HOYT AVE, Everett, WA 98201

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Siyi Cao 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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
130 services43 patients
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
33 services31 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98201 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
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.

Other Providers at the Same Location NPPES 20

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

Family Medicine
3901 HOYT AVE
EVERETT, WA 98201
Pediatrics
3901 HOYT AVE
EVERETT, WA 98201
Internal Medicine (Interventional Cardiology)
3901 HOYT AVE
EVERETT, WA 98201
Pediatrics (Pediatric Cardiology)
3901 HOYT AVE
EVERETT, WA 98201
Family Medicine (Geriatric Medicine)
3901 HOYT AVE
EVERETT, WA 98201
Internal Medicine (Rheumatology)
3901 HOYT AVE
EVERETT, WA 98201
Nurse Practitioner
3901 HOYT AVE
EVERETT, WA 98201
Psychiatry & Neurology (Neurology)
3901 HOYT AVE
EVERETT, WA 98201

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Siyi Cao's NPI number?

The NPI number for Siyi Cao is 1003539347. It was assigned to this individual provider in the NPPES registry on September 21, 2022.

Where is Siyi Cao located?

Siyi Cao practices at 3901 Hoyt Ave, Everett, WA 98201. The listed phone number is (425) 259-0966.

What is Siyi Cao's specialty?

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

Is Siyi Cao enrolled in Medicare?

Yes. Siyi Cao is registered in the Medicare PECOS enrollment system.

What insurance does Siyi Cao accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Siyi Cao as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Siyi Cao was last updated on October 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.