CNAE 8630-5/04 · Duque de Caxias (RJ)
Atividade odontológica in Duque de Caxias (RJ)
307 active companies are headquartered in Duque de Caxias (RJ) with this CNAE as their main activity. They represent 0.2% 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 · Rio de Janeiro 8,250
What this list shows
We count each active company once, by its head office in the city 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 Duque de Caxias (RJ)
- 307
- 0.2% of Brazil's
- Of every 100 companies in Duque de Caxias (RJ)
- 0.3
- do this activity
- Among Rio de Janeiro's cities
- 4th
- by companies in this activity
Active companies in Duque de Caxias (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- SHOW ME YOUR TEETH CLINICA ODONTOLOGICA LTDADuque de Caxias (RJ)
- RV9 SOLUCOES LTDADuque de Caxias (RJ)
- CLINICA DRA. THAIS CALIXTO LTDADuque de Caxias (RJ)
- RIO ODONTOLOGIA CLINICAS LTDADuque de Caxias (RJ)
- ORAL UNIC ODONTOLOGIA DUQUE DE CAXIAS LTDADuque de Caxias (RJ)
- Y G ODONTOLOGIA LTDADuque de Caxias (RJ)
- SRV ODONTOLOGIA LTDADuque de Caxias (RJ)
- NM ODONTOLOGIA RESTAURADORA LTDADuque de Caxias (RJ)
- UNIFOUR X RADIOLOGIA ODONTOLOGICA LTDADuque de Caxias (RJ)
- CW ODONTOLOGIA LTDADuque de Caxias (RJ)
- CENTRO INTEGRADO CDPI25 LTDADuque de Caxias (RJ)
- NEO SOLUTION LTDADuque de Caxias (RJ)
- INSTITUTO DE ODONTOLOGIA DIGITAL E HOF INTEGRADA LTDADuque de Caxias (RJ)
- MUNIZ ODONTOLOGIA INTEGRADA LTDADuque de Caxias (RJ)
- CR QUALITY CLINIC LTDADuque de Caxias (RJ)
- W S CLINICA ODONTOLOGICA DE CAXIAS LTDADuque de Caxias (RJ)
- ENNES CLINICA ODONTOLOGICA E ESTETICA LTDADuque de Caxias (RJ)
- LFIT SERVICOS DE SAUDE LTDADuque de Caxias (RJ)
- CM ODC PILAR SERVICOS DE SAUDE LTDADuque de Caxias (RJ)
- CLINICA ODONTOLOGICA IMPLANTE JA LTDADuque de Caxias (RJ)
- INSTITUTO RITA VENTURA LTDADuque de Caxias (RJ)
- JZ MEDICINA OCUPACIONAL E ODONTOLOGIA LTDADuque de Caxias (RJ)
- ODONTO LAUREANO LTDADuque de Caxias (RJ)
- NATASHA ANDRADE ODONTOLOGIA LTDADuque de Caxias (RJ)
- MGS SANTOS JKL ODONTOLOGIA LTDADuque de Caxias (RJ)
- FOCO CLINIQUE SERVICO ODONTOLOGICO LTDADuque de Caxias (RJ)
- SORRISO CLEAN CLINICA ODONTOLOGICA LTDADuque de Caxias (RJ)
- CLINICA REABILITACAO INTEGRADA ESTETICA IMPLANTES LTDADuque de Caxias (RJ)
- PRISCILLA COSTA CLINICA ODONTOLOGICA LTDADuque de Caxias (RJ)
- CONSULTORIO ODONTOLOGICO DRA ANGELA LTDADuque de Caxias (RJ)
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
- Duque de Caxias (RJ)0.3
- Rio de Janeiro0.4
- Brazil0.5
In Duque de Caxias (RJ), the activity weighs less than in Brazil.
Rio de Janeiro's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Rio de Janeiro 49.1% 4,050
- 2 Niterói 6.7% 550
- 3 Nova Iguaçu 4.4% 363
- 4 Duque de Caxias 3.7% 307
- 5 São Gonçalo 3.0% 247
- 6 Campos dos Goytacazes 2.8% 233
- 7 Volta Redonda 2.2% 180
- 8 Cabo Frio 1.9% 158
- 9 Petrópolis 1.7% 142
- 10 Macaé 1.7% 141
20 more cities
- 11 Nova Friburgo 105
- 12 Teresópolis 102
- 13 São João de Meriti 101
- 14 Angra dos Reis 93
- 15 Maricá 90
- 16 Rio das Ostras 89
- 17 Resende 87
- 18 Nilópolis 72
- 19 Itaboraí 67
- 20 Magé 64
- 21 Belford Roxo 63
- 22 Barra Mansa 56
- 23 Araruama 52
- 24 Itaperuna 51
- 25 Saquarema 45
- 26 Itaguaí 42
- 27 Três Rios 42
- 28 Barra do Piraí 40
- 29 Valença 40
- 30 Queimados 38
Class 8630-5 in Duque de Caxias (RJ)
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 | 30 |
| 8630-5/02 Atividade médica ambulatorial com recursos para realização de exames complementares | 57 |
| 8630-5/03 Atividade médica ambulatorial restrita a consultas | 213 |
| 8630-5/04 Atividade odontológica · this one | 307 |
| 8630-5/06 Serviços de vacinação e imunização humana | 1 |
| 8630-5/07 Atividades de reprodução humana assistida | 0 |
| 8630-5/99 Atividades de atenção ambulatorial não especificadas anteriormente | 26 |
Close to this: 3250-7/06 · Serviços de prótese dentária, 17 companies in Duque de Caxias (RJ).
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 Duque de Caxias (RJ)?
307 active companies have CNAE 8630-5/04 as their main activity in Duque de Caxias (RJ), according to the Receita Federal's October 2026 publication. That is 0.3 of every 100 companies there, against 0.5 in Brazil.
Which of Rio de Janeiro's cities has the most companies in this activity?
Rio de Janeiro, with 4,050, 49.1% of the state's companies in this activity.
Why can this total differ from the companies operating in the city?
This scope counts active companies by their head office and registered main activity. A company may operate in the city 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 Duque de Caxias (RJ).