Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Judith L Marsden, MD

Family Medicine Physician in Burien, WA · enumerated 2006 · practices at Prime Quality Consultants, LLC.

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

National Provider Identifier

1477627123

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Judith L Marsden

Credential MD

Sex Female

Practice address Burien, WA, 98148

Phone (206) 242-7337

Fax (206) 988-0865

Enumeration date Nov 17, 2006

Last updated in NPPES Jan 8, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 9037 (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
DSHS1541507	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

Where does Judith Marsden practice?

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

What is the NPI number for Judith Marsden?

The National Provider Identifier (NPI) for Judith Marsden is 1477627123, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Prime Quality Consultants, LLC Behavior Analyst · Burien, WA NPI 1720887771

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-08.