Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Matthew Marcus Walko, PT, DPT, CCS, CSCS

Cardiopulmonary Physical Therapist in Annville, PA · enumerated 2014.

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

National Provider Identifier

1629470828

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Registry record

Entity type Individual (Type 1)

Name Dr. Matthew Marcus Walko

Credential PT, DPT, CCS, CSCS

Sex Male

Practice address 35 W Main St, Annville, PA, 17003

Phone (717) 867-6854

Enumeration date Sep 18, 2014

Last updated in NPPES Sep 18, 2014

Taxonomy & licenses

2251C2600X Cardiopulmonary Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT012868-L (PA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Matthew Walko?

The National Provider Identifier (NPI) for Matthew Walko is 1629470828, a Type 1 (individual) record in the CMS NPPES registry.

Where does Matthew Walko practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-18.