Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Karley Tholen, LMSW
Social Worker in Washington, MI · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841649977
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Registry record
Entity type Individual (Type 1)
Name Ms. Karley Tholen
Credential LMSW
Sex Female
Practice address 60005 Campground Rd Ste 400, Washington, MI, 48094
Phone (248) 524-8801
Fax (248) 524-8850
Enumeration date Jun 9, 2016
Last updated in NPPES Oct 12, 2026
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 6801099621 (MI) 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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Karley Tholen?
Karley Tholen is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Katrina Motrinc Clinical Social Worker · Washington, MI NPI 1215147269 Renee Romer Clinical Social Worker · Washington, MI NPI 1568920650 Albana Metaj Counselor · Washington, MI NPI 1982316873 Amanda Russell Clinical Social Worker · Washington, MI NPI 1952016545 Krystal Evola Clinical Social Worker · Washington Township, MI NPI 1164110698 Diane Zajac Clinical Social Worker · Washington, MI NPI 1962196071 Diane Valitutti Clinical Social Worker · Washington, MI NPI 1609675461 Lori Dunn Clinical Social Worker · Washington, MI NPI 1780564195
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-12.