Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jackson Mar, MSR
Counselor in Hamburg, NY · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417590746
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Registry record
Entity type Individual (Type 1)
Name Jackson Mar
Credential MSR
Sex Male
Practice address 140 Pine St.,, Hamburg, NY, 14075
Phone (716) 646-4991
Fax (716) 464-4990
Enumeration date Oct 18, 2019
Last updated in NPPES Oct 18, 2019
Taxonomy & licenses
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 Jackson Mar?
Jackson Mar is registered in NPPES with the primary taxonomy of Counselor. 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.
Other providers at this practice address
Browse all → Robert Jordan Pharmacist · Hamburg, NY NPI 1710050265 Sarah Mecca Pharmacist · Hamburg, NY NPI 1649452327 Lorna Stresing Pharmacist · Hamburg, NY NPI 1790960698 Antonella Ruth Pharmacist · Hamburg, NY NPI 1922286715 Amy Hackett Mental Health Counselor · Hamburg, NY NPI 1841573136 Kaitlyn Januchowski Mental Health Counselor · Hamburg, NY NPI 1326463258 Sarah Hetey Addiction (Substance Use Disorder) Counselor · Hamburg, NY NPI 1063923068 Grayce Kurtz Counselor · Hamburg, NY NPI 1689185456
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-18.