Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jon Mark Kakleas, D.C., P.T.
Chiropractor in San Rafael, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184841728
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Jon Mark Kakleas
Credential D.C., P.T.
Sex Male
Practice address 4380 Redwood Hwy Ste B6, San Rafael, CA, 94903
Phone (415) 499-8469
Fax (415) 499-8645
Enumeration date Apr 18, 2007
Last updated in NPPES Sep 11, 2025
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT 109380 (CA) Secondary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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.
Frequently asked questions
What specialty is Jon Kakleas?
Jon Kakleas is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.