Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jacob P Retzer, PT, DPT
Physical Therapist in Bismarck, ND · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821527003
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Jacob P Retzer
Credential PT, DPT
Sex Male
Practice address 1615 Capitol Way, Bismarck, ND, 58501
Phone (701) 451-0410
Enumeration date Jun 9, 2017
Last updated in NPPES Nov 15, 2021
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 12971 (MT) 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
Where does Jacob Retzer practice?
The practice location on file with NPPES is in Bismarck, ND. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jacob Retzer?
The National Provider Identifier (NPI) for Jacob Retzer is 1821527003, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Krisann Miller Occupational Therapist · Bismarck, ND NPI 1073750501 Scott Wagner Pediatric Occupational Therapist · Bismarck, ND NPI 1538486162 Lindsay Roberts Occupational Therapist · Bismarck, ND NPI 1891066726 Poppy'S Promise LLC Adolescent and Children Mental Health Clinic/Center · Bismarck, ND NPI 1447789557 Jessica Freuer Occupational Therapist · Bismarck, ND NPI 1427574011 Little Lights Pediatric Therapy, LLC Occupational Therapist · Bismarck, ND NPI 1083121792 Kendra Ohlhauser Occupational Therapist · Bismarck, ND NPI 1528527157 Skylar Reiff Behavior Analyst · Bismarck, ND NPI 1104480904
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-15.