Grace I Gillen
Dentist - General Practice • Reston, VA
Professional Overview & Biography Verified Profile Summary
Grace Gillen is a registered healthcare professional specializing in Dentist - General Practice in Reston, VA. Practice services are available at 1890 PRESTON WHITE DR STE 200 under active NPI credentials.
Practice Location & Contact Primary Location
1890 Preston White Dr Ste 200
Reston, VA 201915430
Specialty Benchmarks & Practice Insights
Comparative analytics for Dentist - General Practice in Reston, VA
Practicing in Reston, VA (3535 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2025-07-25NUCC 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.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Dentist - Prosthodontics
Doctor of Dental Surgery
Dentist
Dentist - General Practice
Dentist - General Practice
Doctor of Dental Surgery
Dentist - General Practice
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
Registered at 1890 PRESTON WHITE DR STE 200, RESTON, VA 201915430 (Tel: 7034378811)
Dentist (License #0401419379 in VA)
NPI status registered as active in NPPES database
Registered at 622 W 168TH ST, NEW YORK, NY 100323720 (Tel: 2123056100)
Registered at 13007 PINEY GLADE RD, HERNDON, VA 201712956 (Tel: 5712966978)
Recorded as GRACE GILLEN
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
13007 Piney Glade Rd
Herndon, VA 201712956
Phone: 5712966978
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.