Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen K Norton, M.D.

Pediatrics Physician in Saint Louis, MO · enumerated 2005 · practices at Radiology and Imaging Management Services, LLC.

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

National Provider Identifier

1205817376

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Registry record

Entity type Individual (Type 1)

Name Karen K Norton

Credential M.D.

Sex Female

Practice address 9930 Watson Rd, Saint Louis, MO, 63126

Phone (314) 965-5437

Fax (314) 965-5439

Enumeration date Nov 7, 2005

Last updated in NPPES Oct 24, 2012

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 101618 (MO) 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
21309	Other	MO	BCBS
1958V34311	Other	MO	HEALTHCARE USA
431383893NOR	Other	MO	MERCY
92215275	Other	MO	BLUE SHIELD
4670625	Other	MO	AETNA
49670	Other	MO	GHP
1200296	Other	MO	UHC
275116	Other	MO	HEALTHLINK

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

How do I verify Karen Norton's NPI record?

Cross-check NPI 1205817376 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1205817376 active?

Yes, as of the latest NPPES snapshot, NPI 1205817376 is active (record last updated 2012-10-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-24.