Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jillian E Worth, MD

Family Medicine Physician in Bainbridge Island, WA · enumerated 2007.

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

National Provider Identifier

1790827525

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Registry record

Entity type Individual (Type 1)

Name Jillian E Worth

Credential MD

Sex Female

Practice address 1344 Wintergreen Ln Ne, Bainbridge Island, WA, 98110

Phone (206) 842-5632

Fax (206) 842-5992

Enumeration date Feb 12, 2007

Last updated in NPPES Jun 15, 2018

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD00039452 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
US2578147	Other	WA	AETNA SPECIALIST PIN
8289944	Medicaid	WA	-
5539WO	Other	WA	BLUE SHIELD #
US2578144	Other	WA	AETNA PCP PIN
MD1566W	Medicaid	AK	-
0039581	Other	WA	LABOR AND INDUSTRIES #

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

Where does Jillian Worth practice?

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

What is the NPI number for Jillian Worth?

The National Provider Identifier (NPI) for Jillian Worth is 1790827525, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-15.