NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Karen Elisabeth Peters, R.D.

Registered Dietitian in Berkeley, MO · enumerated 2012.

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

National Provider Identifier

1730423781

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Registry record

Entity type Individual (Type 1)
Name Mrs. Karen Elisabeth Peters
Credential R.D.
Sex Female
Practice address 6121 N Hanley Rd, Berkeley, MO, 63134
Phone (314) 615-0877
Enumeration date Nov 15, 2012
Last updated in NPPES Nov 15, 2012

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 2001022563 (MO) Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

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

Is NPI 1730423781 active?
Yes, as of the latest NPPES snapshot, NPI 1730423781 is active (record last updated 2012-11-15).
How do I verify Karen Peters's NPI record?
Cross-check NPI 1730423781 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-15.