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

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1134271711

Dr. George Louis Grillon, DMD is a Maxillofacial Surgery in Bethesda, Maryland. Graduated from Univ of Pennsylvania School of Dental Medicine in 1980, 46 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
46
Trained at
Univ of Pennsylvania School of Dental Medicine
Licensed in
MD
In the registry since
2007
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

10215 Fernwood Rd Ste 510
Bethesda, MD 20817-1106
Phone: (301) 564-1400
Fax: (301) 564-1413
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence 07800 (MD)

Record details

NPI number1134271711
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedJanuary 17, 2007
Last updated in NPPESAugust 9, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMAXILLOFACIAL SURGERY
Also practisesORAL SURGERY
Medical schoolUNIV OF PENNSYLVANIA SCHOOL OF DENTAL MEDICINE
Graduated 1980 (46 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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