Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Robert L. Clark, PT
Physical Therapist in Petaluma, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1376627885
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Registry record
Entity type Individual (Type 1)
Name Mr. Robert L. Clark
Credential PT
Sex Male
Practice address 169 Lynch Creek Way, Petaluma, CA, 94954
Phone (707) 763-0115
Fax (707) 763-2130
Enumeration date Oct 24, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License P.T. 10768 (CA) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT 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
Where does Robert Clark practice?
The practice location on file with NPPES is in Petaluma, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Robert Clark?
The National Provider Identifier (NPI) for Robert Clark is 1376627885, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Jacqueline Quinn Physical Therapist · Petaluma, CA NPI 1023071909 Rick Susick Physical Therapist · Petaluma, CA NPI 1962599704 Petaluma Physical Therapy Associates Inc Physical Therapist · Petaluma, CA NPI 1306933163 Debra Sojka Physical Therapist · Petaluma, CA NPI 1306933676 Kevin White Orthopedic Physical Therapist · Petaluma, CA NPI 1245310549 Santa Rosa Orthopaedic Medical Group, Inc. Orthopaedic Surgery Physician · Petaluma, CA NPI 1891450920
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.