NPI Portal NPI Lookup & Verification

Tim Varnum Klett, LCSW, LISW-S

Tim Varnum Klett is a Clinical Social Worker provider (Social Worker) practicing in Middletown, OH, registered in the NPPES registry with NPI 1225089618 since 2006. The credential LCSW stands for Licensed Clinical Social Worker.

✓ Active NPI ✓ Valid NPI checksum

NPI 1225089618
Entity type Individual (Type 1)
Name Tim Varnum Klett
Credential LCSW, LISW-S
Sex Male
Practice address 1659 SOUTH BREIEL BLVD, Middletown, OH, 45044
Phone 5134240921
Fax 5134244810
Enumeration date 2006-05-12
Last updated in NPPES 2011-08-09

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1041C0700X Clinical Social Worker Primary I. 0008093 OH
1041C0700X Clinical Social Worker Secondary 1611 KY

LCSW — Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Copy-ready billing details
Provider: Tim Klett, LCSW, LISW-S
NPI: 1225089618
Taxonomy: 1041C0700X (Clinical Social Worker)
Address: 1659 SOUTH BREIEL BLVD, Middletown, OH, 45044

Other providers at this practice address

NPI Name Type Specialty Location
1245325919 Christian Hughes Individual Mental Health Counselor Middletown, OH
1124239629 Bethany Wilson-Paul Individual Mental Health Counselor Middletown, OH
1376816819 Katherine Moore Individual Professional Counselor Middletown, OH

Verify this record

Cross-check NPI 1225089618 against the authoritative CMS record: view Tim Varnum Klett on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Tim Klett?
The National Provider Identifier (NPI) for Tim Klett is 1225089618, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tim Klett practice?
The practice location on file with NPPES is in Middletown, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-08-09.