Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Jennifer Lynn Willcox, PA-C

Medical Physician Assistant in Lynnwood, WA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1306965546

Verified

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jennifer Lynn Willcox

Credential PA-C

Sex Female

Practice address 6002 168th St Sw, Lynnwood, WA, 98037

Phone (425) 835-5225

Fax (425) 835-5225

Enumeration date Mar 28, 2007

Last updated in NPPES Mar 29, 2026

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA10003620 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
0178761	Other	-	L&I
G8858574	Other	-	MEDICARE PTAN
G8858575	Other	-	MEDICARE PTAN
1035425	Other	-	NCCPA CERTIFICATE NUMBER
G8858577	Other	WA	MEDICARE PTAN
G8858578	Other	-	MEDICARE PTAN
G8858576	Other	-	MEDICARE PTAN
G8872586	Other	WA	MEDICARE PTAN
8879273	Medicaid	WA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Jennifer Willcox?

The National Provider Identifier (NPI) for Jennifer Willcox is 1306965546, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jennifer Willcox practice?

The practice location on file with NPPES is in Lynnwood, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Community Health Center of Snohomish County Federally Qualified Health Center (FQHC) · Lynnwood, WA NPI 1073375572 Joanna Gillette Speech-Language Pathologist · Lynnwood, WA NPI 1306600283 Community Health Center of Snohomish County Federally Qualified Health Center (FQHC) · Lynnwood, WA NPI 1841010428

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-29.