NPI Portal NPI Lookup & Verification

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

Cassie Joy Sheffield, LPC CANDIDATE

Professional Counselor in Oklahoma City, OK · enumerated 2010.

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

National Provider Identifier

1679893457

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Registry record

Entity type Individual (Type 1)
Name Cassie Joy Sheffield
Credential LPC CANDIDATE
Sex Female
Practice address Oklahoma City, OK, 73112
Enumeration date Jun 3, 2010
Last updated in NPPES Jun 3, 2010

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

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers Primary

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 1679893457 active?
Yes, as of the latest NPPES snapshot, NPI 1679893457 is active (record last updated 2010-06-03).
How do I verify Cassie Sheffield's NPI record?
Cross-check NPI 1679893457 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 2010-06-03.