Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Friend Mark Amundson, PT, DPT, DSC, SCS
Physical Therapist in Westwood, NJ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649204215
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Registry record
Entity type Individual (Type 1)
Name Friend Mark Amundson
Credential PT, DPT, DSC, SCS
Sex Male
Practice address 62 Washington Ave, Westwood, NJ, 07675
Phone (201) 664-1118
Enumeration date Jul 10, 2006
Last updated in NPPES Feb 24, 2020
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 40QA00175300 (NJ) 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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Friend Amundson?
Friend Amundson is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Brian Fallon Physical Therapist · Westwood, NJ NPI 1073695581 Devon Davis Physical Therapist · Westwood, NJ NPI 1255512117 Karrie Sterkenburg Physical Therapist · Westwood, NJ NPI 1265601611 Walter Mccann Physical Therapist · Westwood, NJ NPI 1891222386 John Lopez Physical Therapist · Westwood, NJ NPI 1366083784 Franklin Roque Physical Therapist · Westwood, NJ NPI 1073218525 Caitlin O'Connell Physical Therapist · Westwood, NJ NPI 1326804014
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-24.