Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mario Hernandez III III, DPT

Physical Therapist in Burien, WA · enumerated 2019.

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

National Provider Identifier

1518526243

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Registry record

Entity type Individual (Type 1)

Name Mario Hernandez III III

Credential DPT

Sex Male

Practice address 140 Sw 146th St, Burien, WA, 98166

Phone (206) 630-3000

Fax (844) 660-0682

Enumeration date Jun 6, 2019

Last updated in NPPES Sep 24, 2024

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT61138787 (WA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Mario Hernandez III practice?

The practice location on file with NPPES is in Burien, WA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Mario Hernandez III?

The National Provider Identifier (NPI) for Mario Hernandez III is 1518526243, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-24.