Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ruth Galang Mashak, PT
Physical Therapist in La Porte, IN · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326603234
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Registry record
Entity type Individual (Type 1)
Name Ruth Galang Mashak
Credential PT
Sex Female
Practice address 3691 N Rhine Trl, La Porte, IN, 46350
Phone (219) 448-9054
Enumeration date May 6, 2019
Last updated in NPPES Jun 4, 2021
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 05004901A (IN) 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
What is the NPI number for Ruth Mashak?
The National Provider Identifier (NPI) for Ruth Mashak is 1326603234, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ruth Mashak practice?
The practice location on file with NPPES is in La Porte, IN. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-04.