Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Hallmark Chiropractic

Organization Chiropractor · NPI 1942248489

Hallmark Chiropractic provides Chiropractor services in Riverhead, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006

Practice location Address checks out

633 Roanoke Ave
Riverhead, NY 11901-2727 Not confirmed with CMS for 15 years — call before visiting
Phone: (631) 727-3795
Fax: (631) 727-1961
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence X007337-1 (NY)

Record details

NPI number1942248489
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Glen Mark — Partner · (631) 727-3795
NPI enumeratedJune 4, 2006
Last updated in NPPESMarch 8, 2011
Mailing address633 Roanoke Ave, Riverhead, NY 11901-2727

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