Dentists in Gaithersburg, MD
Browse 55 Dentist providers listed in NPPES with a practice address in Gaithersburg, Maryland.
How Gaithersburg compares with the U.S.
Gaithersburg has 79 Dentists per 100,000 residents, 2.8 times the U.S. rate of 28.
That is 55 active Dentists with a practice address in Gaithersburg, for a population of 69,825.
The Maryland rate is 30 per 100,000 residents.
What these numbers mean
Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.
A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.
City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.
None of the Dentists in Gaithersburg are listed in the CMS Medicare file.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
Dr. Rizwan Ahmad , DDS
Dentist
Yasmin Akhlaghi
Dentist
Dr. Alyssa M Dierkes , DDS
Dentist
Dr. Elizabeth L. Forkkio , DMD
Dentist
Dr. Habib Habibi Ghahreman , DMD
Dentist
Dr. Thomas W. Glass , DDS, PA
Dentist
Dr. Dmitriy Itskovich , DDS
Dentist
Dr. Raimundo Javier Lagos , DDS
Dentist
Dr. Chinha Lee , DDS
Dentist
Dr. Patrick C Lee , DDS
Dentist
Dr. Sunil A Lengade , DDS
Dentist
Dr. Sameea Mahmud , DMD
Dentist
Mahshid Majlessi Koopaeei
Dentist
Dr. Behzad Mirdamadi , DDS
Dentist
Dr. Huison Quon , DDS
Dentist
Dr. Dennis Stiles , DDS
Dentist
Dr. Gregg S Taira , DDS
Dentist
Helen Seda Thomasian
Dentist
Dr. Nicholas Joseph Toscano , DDS
Dentist
Dr. Michael Urban , DDS
Dentist
Frequently Asked Questions about Dentist in Gaithersburg
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Maryland licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Gaithersburg
- Social Worker - Clinical 221
- Pharmacist 104
- Physical Therapist 72
- Internal Medicine 67
- Nurse Practitioner - Family 59
- Family Medicine 30
- Nurse Practitioner - Psychiatric/Mental Health 30
- Occupational Therapist 30
- Psychologist - Clinical 30
- Psychiatry & Neurology - Psychiatry 25
- Chiropractor 23
- Optometrist 18
Dentists in Other Maryland Cities
Cities with the most listed practitioners first.