Dr. Robert J Callahan , DDS
Dentist - General Practice • Johnstown, PA
Professional Overview & Biography Verified Profile Summary
Dr. Robert Callahan, DDS is a registered healthcare professional specializing in Dentist - General Practice in Johnstown, PA. Practice services are available at 100 MAIN ST under active NPI credentials.
Practice Location & Contact Primary Location
100 Main St
Johnstown, PA 15901
Specialty Benchmarks & Practice Insights
Comparative analytics for Dentist - General Practice in Johnstown, PA
Practicing in Johnstown, PA (4936 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC Taxonomy Code: 1223G0001X
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
NPI status registered as active in NPPES database
Registered at 100 MAIN ST, JOHNSTOWN, PA 15901 (Tel: 8145358363)
Registered at 100 MAIN ST, JOHNSTOWN, PA 15901 (Tel: 8145358363)
Recorded as ROBERT CALLAHAN, DDS
Dentist (License #DS017052L in PA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
100 Main St
Johnstown, PA 15901
Phone: 8145358363
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.