Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mark Christopher Balzotti
Physical Therapist in Boonton, NJ · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225684038
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Registry record
Entity type Individual (Type 1)
Name Dr. Mark Christopher Balzotti
Sex Male
Practice address 315 Wootton St # Gh, Boonton, NJ, 07005
Phone (973) 917-3088
Fax (973) 917-3089
Enumeration date Aug 16, 2019
Last updated in NPPES Aug 16, 2019
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 40QA01873500 (NJ) Primary
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
What specialty is Mark Balzotti?
Mark Balzotti 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.
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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-16.