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

John P Walker, DMD, LLC

Organization Public Health Dentistry · NPI 1720963366

John P Walker, DMD, LLC is a Public Health Dentistry in Johnstown, Pennsylvania. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

307 State St
Johnstown, PA 15905-2758
Phone: (814) 243-9184
Fax: (814) 255-6061
Show map & directions

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

Specialties & licences

Public Health Dentistry (primary) Taxonomy 1223D0001X

Record details

NPI number1720963366
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Walker — Owner · (814) 255-7181
NPI enumeratedAugust 11, 2025
Last updated in NPPESAugust 11, 2025
Certification dateAugust 7, 2025
Mailing address307 State St, Johnstown, PA 15905-2758