Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Frances Melinda Knox, MD

Diagnostic Radiology Physician in Everett, WA · enumerated 2007.

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

National Provider Identifier

1205992310

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Registry record

Entity type Individual (Type 1)

Name Dr. Frances Melinda Knox

Credential MD

Sex Female

Practice address 916 Pacific Ave, Everett, WA, 98201

Phone (425) 261-2000

Fax (425) 404-5497

Enumeration date Jan 1, 2007

Last updated in NPPES Dec 10, 2020

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License A104775 (CA) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD60971033 (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
0426989	Other	WA	L&I-EVERGREEN RADIA
0426993	Other	WA	L&I-SOUTH SOUND RADIOLOGY
0426995	Other	WA	L&I-SEATTLE RADIOLOGY
0426996	Other	WA	L&I-VANCOUVER RADIOLOGY
2155493	Medicaid	WA	-
0426983	Other	WA	L&I-RADIA REST OF WA
0426985	Other	WA	L&I-RADIA KING CTY
0426986	Other	WA	L&I-SWEDISH RADIA EDMONDS

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.

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Frequently asked questions

How do I verify Frances Knox's NPI record?

Cross-check NPI 1205992310 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1205992310 active?

Yes, as of the latest NPPES snapshot, NPI 1205992310 is active (record last updated 2020-12-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-10.