Dr. John J. O'brien , DDS
Dentist - General Practice • Marshfield, WI
Professional Overview & Biography Verified Profile Summary
Dr. John O'Brien, DDS is a registered healthcare professional specializing in Dentist - General Practice in Marshfield, WI. Practice services are available at 1307 N SAINT JOSEPH AVE under active NPI credentials.
Practice Location & Contact Primary Location
1307 N Saint Joseph Ave
Marshfield, WI 544491340
Specialty Benchmarks & Practice Insights
Comparative analytics for Dentist - General Practice in Marshfield, WI
Practicing in Marshfield, WI (2459 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.
Additional State Medicaid & Healthcare Payer Identifiers
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Dentist - General Practice
Doctor of Dental Surgery
Dentist
Doctor of Dental Surgery
Dentist - General Practice
Doctor of Dental Surgery
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 1307 N SAINT JOSEPH AVE, MARSHFIELD, WI 544491340 (Tel: 7152215600)
Registered at 1000 N OAK AVE, MARSHFIELD, WI 544495703 (Tel: 7153875511)
Recorded as JOHN O'BRIEN, DDS
Dentist (License #6543 in WI)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
1000 N Oak Ave
Marshfield, WI 544495703
Phone: 7153875511
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.