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Dr. Zachary Siebel, DPT

Physical Therapist in Rohnert Park, CA · enumerated 2022 · practices at Occupational Health Centers of California, A Medical Corporation.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1780319624

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Registry record

Entity type Individual (Type 1)
Name Dr. Zachary Siebel
Credential DPT
Sex Male
Practice address 6174 State Farm Dr, Rohnert Park, CA, 94928
Phone (707) 586-4320
Enumeration date Jul 22, 2022
Last updated in NPPES Jun 17, 2025

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2013090 (CA) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT 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.

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Frequently asked questions

What is the NPI number for Zachary Siebel?
The National Provider Identifier (NPI) for Zachary Siebel is 1780319624, a Type 1 (individual) record in the CMS NPPES registry.
Where does Zachary Siebel practice?
The practice location on file with NPPES is in Rohnert Park, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-17.