Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Jason R Long DDS, PLLC

Organization General Practice Dentistry · NPI 1255670063

Jason R Long DDS, PLLC is a General Practice Dentistry in Williamson, West Virginia. Registered with an NPI since 2013.

In the registry since
2013
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1628 W 3rd Ave
Williamson, WV 25661
Phone: (304) 236-2366
Fax: (304) 899-2227
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X

Record details

NPI number1255670063
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jenny Garcia-Rocha — Sr Credentialing Team Lead · (972) 869-3789
NPI enumeratedFebruary 14, 2013
Last updated in NPPESAugust 20, 2025
Mailing address1628 West 3rd Ave, Williamson, WV 25661

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