MRS. JENNIFER LYNN WILLCOX PA-C
NPI 1306965546
Physician Assistant - Medical in Lynnwood, WA

Q: What is Jennifer Willcox's NPI number?

The NPI number for Jennifer Willcox is 1306965546. It was assigned to this individual provider in the NPPES registry on March 28, 2007. The provider is also known as Mrs. Jennifer Lynn Cook Pa-C.

Q: What is Jennifer Willcox's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Q: When was this NPI record last updated?

The NPPES record for Jennifer Willcox was last updated on March 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 March 28, 2007PECOS Enrolled

6002 168TH ST SW, LYNNWOOD, WA 98037(425) 835-5225(425) 835-5225 Get Directions Write a Review

NPPES record last updated: March 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 29, 2026, Mar 7, 2023, May 11, 2021 (3 updates tracked since 2021).

On this page

About Mrs. Jennifer Lynn Willcox Pa-c NPPES

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

MRS. JENNIFER LYNN WILLCOX PA-C (NPI 1306965546) is an individual medical provider in Lynnwood, Washington, licensed in Washington (PA10003620) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1306965546

Entity TypeIndividualFemale

Primary Taxonomy363AM0700X

Provider Legal NameMRS. JENNIFER LYNN WILLCOXCredential: PA-C

Location Address6002 168TH ST SWLynnwood, WA 98037-2730

Mailing Address6002 168th St SwLynnwood, WA 98037-2730 · (425) 835-5225 · Fax (425) 835-5225

Phone(425) 835-5225

Fax(425) 835-5225

Sole ProprietorNo

Enumeration DateMarch 28, 2007

Last NPPES UpdateMarch 29, 20263 updates tracked since enumeration

NPPES CertifiedMarch 29, 2026

✔ NPI 1306965546 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AM0700X

License✔ Licensed in WA · PA10003620

6002 168TH ST SW, Lynnwood, WA 98037

Open in Google Maps ↗

Other Names 1

Former Name (1)Mrs. Jennifer Lynn Cook Pa-c

Other Identifiers 9

Other0178761L&i

OtherG8858574Medicare Ptan

OtherG8858575Medicare Ptan

Other1035425Nccpa Certificate Number

OtherG8858577WA · Medicare Ptan

OtherG8858578Medicare Ptan

OtherG8858576Medicare Ptan

OtherG8872586WA · Medicare Ptan

Medicaid8879273WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.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)

Mrs. Jennifer Lynn Willcox Pa-c 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.

Other Providers at the Same Location NPPES 3

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

COMMUNITY HEALTH CENTER OF SNOHOMISH COUNTY

Clinic/Center (Federally Qualified Health Center (FQHC))

6002 168TH ST SW
LYNNWOOD, WA 98037

Snohomish County (425) 431-1714

JOANNA LINLEY GILLETTE

Speech-Language Pathologist

6002 168TH ST SW
LYNNWOOD, WA 98037

Snohomish County (425) 431-1797

COMMUNITY HEALTH CENTER OF SNOHOMISH COUNTY

Clinic/Center (Federally Qualified Health Center (FQHC))

6002 168TH ST SW
LYNNWOOD, WA 98037

Snohomish County (425) 835-5225

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 Jennifer Willcox's NPI number?

The NPI number for Jennifer Willcox is 1306965546. It was assigned to this individual provider in the NPPES registry on March 28, 2007. The provider is also known as Mrs. Jennifer Lynn Cook Pa-C.

Where is Jennifer Willcox located?

Jennifer Willcox practices at 6002 168th St SW, Lynnwood, WA 98037. The listed phone number is (425) 835-5225.

What is Jennifer Willcox's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Jennifer Willcox enrolled in Medicare?

Yes. Jennifer Willcox is registered in the Medicare PECOS enrollment system.

What insurance does Jennifer Willcox accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Jennifer Willcox 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 Jennifer Willcox was last updated on March 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.