Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jacob J Billak, D.P.T.
Physical Therapist in Butler, PA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346446358
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Registry record
Entity type Individual (Type 1)
Name Jacob J Billak
Credential D.P.T.
Sex Male
Practice address 301 1st St, Suite 100, Butler, PA, 16001
Phone (724) 282-4764
Fax (724) 282-6624
Enumeration date Jun 26, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT018752 (PA) 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.
Frequently asked questions
How do I verify Jacob Billak's NPI record?
Cross-check NPI 1346446358 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1346446358 active?
Yes, as of the latest NPPES snapshot, NPI 1346446358 is active (record last updated 2007-07-08).
Other providers at this practice address
Browse all → Barry Hootman Orthopaedic Surgery Physician · Butler, PA NPI 1104820596 Affiliated Rehabilitation Centers Physical Therapist · Butler, PA NPI 1235134248 Butler Physical Therapy Assoc. Inc Physical Therapist · Butler, PA NPI 1013912021 James Culley Physical Therapist · Butler, PA NPI 1023097169 Samantha Starr Occupational Therapist · Butler, PA NPI 1346220498 Robyn Tynan Physical Therapist · Butler, PA NPI 1578542643 Jayni Kaufman Physical Therapist · Butler, PA NPI 1952380040 Lynn Clifford Physical Therapist · Butler, PA NPI 1922087022
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.