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The SIC code for dentists is 8021, "Offices and Clinics of Dentists." It covers general and specialized dentistry, including general dentists, orthodontists, endodontists, periodontists, prosthodontists, and dental surgeons. Dental laboratories are classified separately under SIC 8072.
Every business in our file is tagged with its SIC code. Pick a state to see how many available SIC 8021 dentist records we hold with a phone number.
SIC 8021 maps essentially one-to-one to 2022 NAICS 621210, Offices of Dentists. Dental laboratories are a separate business activity under SIC 8072 and NAICS 339116.
| SIC | SIC description | NAICS | NAICS description |
|---|---|---|---|
| 8021 | Offices and Clinics of Dentists | 621210 | Offices of Dentists |
| 8072 | Dental Laboratories | 339116 | Dental Laboratories |
MCC 8021 is used in payment processing for dentists and orthodontists. SIC 8021 is the Standard Industrial Classification code for offices and clinics of dentists. The number and industry wording overlap, but the two coding systems serve different purposes. This page covers the SIC code.
SIC 8021 groups general and specialty dentist offices under one four-digit code. The 2022 NAICS system also keeps these dentist practices together under 621210, Offices of Dentists.
General dental practices, family dentists, and dental clinics providing routine diagnosis, preventive care, restorative treatment, and related patient services.
Dental practices focused on diagnosing and treating tooth and jaw alignment, including orthodontic treatment and related specialty care.
Specialty dental offices focused on dental pulp, root canal treatment, and other endodontic procedures are included in SIC 8021.
Dental practices specializing in gums, supporting structures of the teeth, periodontal disease, and related treatment are included in SIC 8021.
Specialty dentist offices providing prosthodontic services or dental surgery are included when the establishment is a dentist practice or clinic.
Businesses that manufacture dentures, artificial teeth, orthodontic appliances, and similar products for dental professionals are classified separately under SIC 8072.
People searching for the dentist SIC code are often classifying a dental practice or building a prospect list. For prospecting, SIC 8021 identifies dental offices first, then geography and company size make the list more useful.
In our portal, SIC 8021 narrows the business file to dentist offices and clinics. From there you can layer on employee count, annual revenue, city, county, zip, area code, and contact name where available. The output is a CSV with the business name, phone number, address, SIC code, and the demographic fields you selected.
Common combinations include dental supply and equipment vendors targeting practices by geography and company size, practice software or billing vendors narrowing larger offices by employee count and metro, and insurance or merchant-services providers filtering dental practices by revenue and location.
Dental offices generally turn over more slowly than high-churn categories such as restaurants, but practices still move, merge, change ownership, and update phone numbers. Our US business data is refreshed quarterly, Canada is refreshed annually, and we estimate roughly 90% accuracy on business records. For outreach or regulatory questions, confirm your own requirements with legal counsel.
These are the available SIC 8021 dentist records in the supplied business file, broken out by state and jurisdiction. New Jersey data is not available. Every available count can be narrowed further by city, county, zip, employee count, or revenue inside the portal.
| State | Code | Dentists | Share |
|---|---|---|---|
| Alabama | AL | 2,028 | 1.1% |
| Alaska | AK | 387 | 0.2% |
| Arizona | AZ | 4,144 | 2.3% |
| Arkansas | AR | 1,277 | 0.7% |
| California | CA | 29,604 | 16.5% |
| Colorado | CO | 3,791 | 2.1% |
| Connecticut | CT | 2,362 | 1.3% |
| Delaware | DE | 372 | 0.2% |
| District of Columbia | DC | 507 | 0.3% |
| Florida | FL | 12,000 | 6.7% |
| Georgia | GA | 4,693 | 2.6% |
| Hawaii | HI | 825 | 0.5% |
| Idaho | ID | 973 | 0.5% |
| Illinois | IL | 7,893 | 4.4% |
| Indiana | IN | 3,264 | 1.8% |
| Iowa | IA | 1,415 | 0.8% |
| Kansas | KS | 1,414 | 0.8% |
| Kentucky | KY | 2,099 | 1.2% |
| Louisiana | LA | 2,125 | 1.2% |
| Maine | ME | 590 | 0.3% |
| Maryland | MD | 3,759 | 2.1% |
| Massachusetts | MA | 4,371 | 2.4% |
| Michigan | MI | 5,594 | 3.1% |
| Minnesota | MN | 2,612 | 1.5% |
| Mississippi | MS | 1,179 | 0.7% |
| Missouri | MO | 2,861 | 1.6% |
| Montana | MT | 572 | 0.3% |
| Nebraska | NE | 1,000 | 0.6% |
| Nevada | NV | 1,503 | 0.8% |
| New Hampshire | NH | 769 | 0.4% |
| New Jersey ⓘ | NJ | - | - |
| New Mexico | NM | 908 | 0.5% |
| New York | NY | 12,581 | 7.0% |
| North Carolina | NC | 4,557 | 2.5% |
| North Dakota | ND | 345 | 0.2% |
| Ohio | OH | 5,607 | 3.1% |
| Oklahoma | OK | 1,844 | 1.0% |
| Oregon | OR | 2,505 | 1.4% |
| Pennsylvania | PA | 7,433 | 4.1% |
| Puerto Rico | PR | 39 | 0.0% |
| Rhode Island | RI | 474 | 0.3% |
| South Carolina | SC | 2,286 | 1.3% |
| South Dakota | SD | 381 | 0.2% |
| Tennessee | TN | 3,125 | 1.7% |
| Texas | TX | 15,359 | 8.6% |
| Utah | UT | 2,073 | 1.2% |
| Vermont | VT | 297 | 0.2% |
| Virginia | VA | 4,724 | 2.6% |
| Washington | WA | 4,880 | 2.7% |
| West Virginia | WV | 676 | 0.4% |
| Wisconsin | WI | 2,751 | 1.5% |
| Wyoming | WY | 282 | 0.2% |
| United States total | US | 179,110 | 100% |
New Jersey is shown as unavailable and is excluded from the total. A complete available US state file is $549 as a one-time purchase. If you are working several markets, a portal plan from $99 a month lets you pull them as you go.
Filter by SIC 8021, then narrow by state, employee count, revenue, and location. Download a dialer-ready CSV in minutes.
Build a dentist listPlans from $99/mo, no contract. Or buy a full state for $549 or a Canadian province for $299. Questions? Call 972-854-7826.
© 2026 Electronic Voice Services, Inc. | All rights reserved
NOTICE: Electronic Voice Services, Inc. (TelephoneLists.biz) is a data broker registered with the Texas Secretary of State and in other applicable states.