CNAE 8630-5/04 · Rio Grande do Norte
Atividade odontológica in Rio Grande do Norte
1,418 active companies are headquartered in Rio Grande do Norte with this CNAE as their main activity. They represent 1.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 128,128
What this list shows
We count each active company once, by its head office in this state and this CNAE as its main activity. Branches and secondary activities are excluded from this scope. The total describes the registry, not market revenue or company quality.
- Companies in Rio Grande do Norte
- 1,418
- 1.1% of Brazil's
- Of every 100 companies in Rio Grande do Norte
- 0.5
- do this activity
- Among Brazil's federative units
- 20th
- by companies in this activity
Active companies in Rio Grande do Norte
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 3 of 10- INSTITUTO DR. ADILSON LEMOS LTDANatal (RN)
- H CLINIC ODONTOLOGIA E ESTETICA LTDAParnamirim (RN)
- RM ODONTOLOGIA LTDAMossoró (RN)
- MFPC ODONTOLOGIA E ENSINO LTDANatal (RN)
- FRANCIMEYRE FREITAS ODONTOLOGIA ESPECIALIZADA LTDANatal (RN)
- CENTRO DE REABILITACAO ORAL DE NATAL LTDANatal (RN)
- DAIANE SOUZA SANTOS LTDAParnamirim (RN)
- H3 ODONTO LTDANatal (RN)
- ORAL CENTER MIPIBU LTDASão José de Mipibu (RN)
- RK SELECT LTDASão Gonçalo do Amarante (RN)
- NEOFACE ODONTOLOGIA E ESTETICA FACIAL LTDANatal (RN)
- COSTA ODONTOLOGIA LTDANatal (RN)
- CONSULTORIO CLAUDENILDSON DANTAS LTDAJoão Câmara (RN)
- CLINICA CIRURGICA ODONTOLOGICA NATAL LTDANatal (RN)
- ORAL UNIC ODONTOLOGIA PARNAMIRIM LTDAParnamirim (RN)
- CLINICA MEDICA ODONTOLOGICA DR EMANUEL LINS CIRURGIAO DENTISTA LTDASão José do Campestre (RN)
- I B ODONTOLOGIA LTDANatal (RN)
- INSTITUTO LUMINAR LTDANatal (RN)
- ESSENCIA DENTAL CLINIC LTDAParnamirim (RN)
- ALF EMPREENDIMENTOS LTDAAssú (RN)
- MEDICAL PRIME SERVICOS MEDICOS E ODONTOLOGICOS LTDANatal (RN)
- I F ODONTOLOGIA LTDAMossoró (RN)
- CONSULTORIO ODONTOLOGICO DR. KLEITON FERREIRA LTDAPilões (RN)
- D P N GALVAO CLINICA ODONTOLOGICA LTDASanto Antônio (RN)
- CLINICA VIVARE ODONTOLOGIA E SAUDE LTDAAssú (RN)
- CLINICA ODONTOLOGICA ODONTO NEWS LTDAMossoró (RN)
- SAUDE INTEGRADA DR DIOGO PONTES LTDAApodi (RN)
- CONSULTORIO ODONTOLOGICO IL LTDANatal (RN)
- NURMBERGER & MELO ODONTOLOGIA LTDANatal (RN)
- SEG ODONTO LTDAPau dos Ferros (RN)
List limited to 300 companies, 30 per page. Looking for a specific company? Search by name or CNPJ.
How to assess a company's data
When you open a company's record, use these guides to check the data and understand what each field can establish.
- How to look up a CNPJ
Check identifiers, dates and registry fields against official sources.
- What an active CNPJ means
Active status does not show that a company is debt-free, licensed or able to operate.
- How to read partner and administrator records
Understand QSA roles and the limits on ownership and representation information.
How much the activity weighs
of every 100 active companies, how many do this activity
- Rio Grande do Norte0.5
- Brazil0.5
In Rio Grande do Norte, the activity weighs what it does in Brazil.
Rio Grande do Norte's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Natal 45.6% 646
- 2 Mossoró 13.7% 194
- 3 Parnamirim 7.4% 105
- 4 Caicó 2.3% 33
- 5 Assú 2.3% 32
- 6 Pau dos Ferros 1.6% 22
- 7 São Gonçalo do Amarante 1.6% 22
- 8 Espírito Santo 1.3% 18
- 9 Macaíba 1.2% 17
- 10 Currais Novos 1.1% 16
20 more cities
- 11 Ceará-Mirim 13
- 12 Santa Cruz 13
- 13 João Câmara 12
- 14 São José de Mipibu 11
- 15 Goianinha 10
- 16 Areia Branca 9
- 17 Nova Cruz 9
- 18 Santo Antônio 9
- 19 São Miguel 9
- 20 Canguaretama 8
- 21 Macau 8
- 22 Itajá 7
- 23 Apodi 7
- 24 Extremoz 7
- 25 Parelhas 7
- 26 São Paulo do Potengi 5
- 27 São Vicente 5
- 28 Acari 4
- 29 Alexandria 4
- 30 Ipanguaçu 4
Class 8630-5 in Rio Grande do Norte
atividades de atenção ambulatorial executadas por médicos e odontólogos, by subclass| Subclass | Active |
|---|---|
| 8630-5/01 Atividade médica ambulatorial com recursos para realização de procedimentos cirúrgicos | 479 |
| 8630-5/02 Atividade médica ambulatorial com recursos para realização de exames complementares | 495 |
| 8630-5/03 Atividade médica ambulatorial restrita a consultas | 2,300 |
| 8630-5/04 Atividade odontológica · this one | 1,418 |
| 8630-5/06 Serviços de vacinação e imunização humana | 15 |
| 8630-5/07 Atividades de reprodução humana assistida | 3 |
| 8630-5/99 Atividades de atenção ambulatorial não especificadas anteriormente | 454 |
Close to this: 3250-7/06 · Serviços de prótese dentária, 132 companies in Rio Grande do Norte.
What activity 8630-5/04 is
- As atividades de consultas e tratamento odontológico, de qualquer tipo, prestadas a pacientes em clínicas e consultórios odontológicos, em hospitais, em clínicas de empresas, bem como, no domicílio do paciente
- As atividades de unidades móveis terrestres equipadas de consultório odontológico
- As atividades de unidades móveis fluviais equipadas de consultório odontológico
Frequently asked questions
How many companies have main CNAE 8630-5/04 in Rio Grande do Norte?
1,418 active companies have CNAE 8630-5/04 as their main activity in Rio Grande do Norte, according to the Receita Federal's October 2026 publication. That is 0.5 of every 100 companies there, against 0.5 in Brazil.
Which of Rio Grande do Norte's cities has the most companies in this activity?
Natal, with 646, 45.6% of the state's companies in this activity.
Why can this total differ from the companies operating in this state?
This scope counts active companies by their head office and registered main activity. A company may operate in this state through a branch or carry out the activity as a secondary activity and be excluded from the count. The registered address and CNAE do not establish every operating location or service.
Does active status mean a company is qualified for a contract?
No. Active status describes the Receita Federal registration. It does not establish tax compliance, creditworthiness, licences, ability to fulfil a contract or quality. Check the relevant official documents and the contract's requirements.
How we count
Active companies with this as their main activity, counted by head office in Rio Grande do Norte.