Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jacob Lee Kellenberger, MS, TLLP
Clinical Psychologist in Howell, MI · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902639693
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Registry record
Entity type Individual (Type 1)
Name Jacob Lee Kellenberger
Credential MS, TLLP
Sex Male
Practice address 323 E Grand River Ave, Howell, MI, 48843
Phone (909) 510-7626
Enumeration date Aug 20, 2024
Last updated in NPPES Aug 20, 2024
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 6362009950 (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
Where does Jacob Kellenberger practice?
The practice location on file with NPPES is in Howell, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jacob Kellenberger?
The National Provider Identifier (NPI) for Jacob Kellenberger is 1902639693, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Morgan Mckinney Clinical Psychologist · Howell, MI NPI 1386130193 Eleanor Jeffrey Clinical Psychologist · Howell, MI NPI 1932744604 Charly Dolan Clinical Psychologist · Howell, MI NPI 1821689522 Hope Jennings Clinical Social Worker · Howell, MI NPI 1699448787 Ashley Martin Clinical Social Worker · Howell, MI NPI 1518753755 Hanna Haller Psychologist · Howell, MI NPI 1942165485 Jason Weaver Mental Health Counselor · Howell, MI NPI 1689504011
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-20.