Dentists in Orange, CA
Browse 147 Dentist providers listed in NPPES with a practice address in Orange, California.
How Orange compares with the U.S.
Orange has 106 Dentists per 100,000 residents, 3.8 times the U.S. rate of 28.
That is 147 active Dentists with a practice address in Orange, for a population of 138,266.
The California rate is 38 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.
Too few Dentists in Orange are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.
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 Registry addresses can be out of date.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).
Dentist Medicare (PECOS) Enrollment & Ordering Eligibility
Medicare enrollment and order/referring eligibility listed by CMS for Dentist practitioners in Orange, CA
Dr. Alaa Ramadan Abd Allah , DDS
Dentist
Dr. Carlos Fernando Aguilar Rios , DDS
Dentist
Dr. Maria Concepcion Buenaventura Balagtas , DDS
Dentist
Dr. Peter N Bishay , DMD
Dentist
Dr. Shirisha R Budarapu , DDS
Dentist
Dr. Nam G Bui , DDS
Dentist
Dr. Gene Anthony Campana , DDS
Dentist
Dr. Tsongi Chai , DDS
Dentist
Timothy Chao
Dentist
Dr. Melissa Cheng , DDS
Dentist
Dr. Sharrow Chuang , DDS
Dentist
Dr. Shefagh S Darabi , DDS
Dentist
Dr. David M. Datu , DDS
Dentist
Dr. Iman Dean , DMD
Dentist
Dr. Patricia Cecile Degraw-Schwartz , DDS
Dentist
Dr. Naresh Dialani , DDS
Dentist
Dr. Viet Thai Dinh , DMD
Dentist
Frequently Asked Questions about Dentist in Orange
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California 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 Orange
- Student in an Organized Health Care Education/Training Program 871
- Social Worker - Clinical 309
- Anesthesiology 267
- Pediatrics 229
- Pharmacist 228
- Internal Medicine 187
- Physician Assistant 181
- Emergency Medicine 179
- Nurse Practitioner 147
- Nurse Practitioner - Family 137
- Physical Therapist 133
- Radiology - Diagnostic Radiology 122
Dentists in Other California Cities
Cities with the most listed practitioners first.