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Christopher Lloyd Jeffrey, LCSW

Clinical Social Worker in Sullivan, MO · enumerated 2021.

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

National Provider Identifier

1649858010

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Registry record

Entity type Individual (Type 1)
Name Christopher Lloyd Jeffrey
Credential LCSW
Sex Male
Practice address 965 Mattox Dr, Sullivan, MO, 63080
Phone (573) 860-6000
Enumeration date Mar 29, 2021
Last updated in NPPES Sep 13, 2022

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 2019035313 (MO) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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

How do I verify Christopher Jeffrey's NPI record?
Cross-check NPI 1649858010 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1649858010 active?
Yes, as of the latest NPPES snapshot, NPI 1649858010 is active (record last updated 2022-09-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-13.