Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mackenzie Taylor Merkel, PT
Physical Therapist in Boonton, NJ · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801554183
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Registry record
Entity type Individual (Type 1)
Name Mackenzie Taylor Merkel
Credential PT
Sex Female
Practice address 315 Wootton St # Ij, Boonton, NJ, 07005
Phone (973) 794-6040
Enumeration date Dec 3, 2021
Last updated in NPPES Dec 3, 2021
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 40QA02057600 (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
Where does Mackenzie Merkel practice?
The practice location on file with NPPES is in Boonton, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mackenzie Merkel?
The National Provider Identifier (NPI) for Mackenzie Merkel is 1801554183, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-03.