CNAE 8630-5/04 · Casimiro de Abreu (RJ)
Dental practice in Casimiro de Abreu (RJ)
10 active companies are headquartered in Casimiro de Abreu (RJ) with this CNAE as their main activity. They represent less than 0.1% 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 · 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 Casimiro de Abreu (RJ)
- 10
- less than 0.1% of Brazil's
- Of every 100 companies in Casimiro de Abreu (RJ)
- 0.2
- do this activity
- Among Rio de Janeiro's cities
- 49th
- by companies in this activity
Active companies in Casimiro de Abreu (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- TFB CLINICA ODONTOLOGICA LTDACasimiro de Abreu (RJ)
- M J D ODONTOLOGIA LTDACasimiro de Abreu (RJ)
- EXCELLENCE BARRA ODONTOLOGIA LTDACasimiro de Abreu (RJ)
- LT SERVICOS DE SAUDE LTDACasimiro de Abreu (RJ)
- CHACARA SORRISO ODONTOLOGIA LTDACasimiro de Abreu (RJ)
- R. S. OLMI SERVICOS ODONTOLOGICOS LTDACasimiro de Abreu (RJ)
- MALFEI BASTOS ODONTOLOGIA LTDACasimiro de Abreu (RJ)
- RM LAGO NUNES LTDACasimiro de Abreu (RJ)
- LF ODONTOLOGIA LTDACasimiro de Abreu (RJ)
- LMSARLO CLINICA MEDICA E ODONTOLOGICACasimiro de Abreu (RJ)
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
- Casimiro de Abreu (RJ)0.2
- Rio de Janeiro0.4
- Brazil0.5
In Casimiro de Abreu (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 Casimiro de Abreu (RJ)
atividades de atenção ambulatorial executadas por médicos e odontólogos, by subclass| Subclass | Active |
|---|---|
| 8630-5/01 Outpatient medical care with facilities for surgical procedures | 1 |
| 8630-5/02 Outpatient medical care with facilities for diagnostic tests | 12 |
| 8630-5/03 Outpatient medical care limited to consultations | 13 |
| 8630-5/04 Dental practice · this one | 10 |
| 8630-5/06 Human vaccination and immunization services | 0 |
| 8630-5/07 Assisted human reproduction activities | 0 |
| 8630-5/99 Outpatient care activities not elsewhere classified | 3 |
Close to this: 3250-7/06 · Dental prosthesis services, 1 company in Casimiro de Abreu (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 Casimiro de Abreu (RJ)?
10 active companies have CNAE 8630-5/04 as their main activity in Casimiro de Abreu (RJ), according to the Receita Federal's October 2026 publication. That is 0.2 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 Casimiro de Abreu (RJ).