CNAE 8630-5/02 · Niterói (RJ)
Atividade médica ambulatorial com recursos para realização de exames complementares in Niterói (RJ)
433 active companies are headquartered in Niterói (RJ) with this CNAE as their main activity. They represent 1.2% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 36,208 · Rio de Janeiro 7,460
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 Niterói (RJ)
- 433
- 1.2% of Brazil's
- Of every 100 companies in Niterói (RJ)
- 0.4
- do this activity
- Among Rio de Janeiro's cities
- 3rd
- by companies in this activity
Active companies in Niterói (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- DUAL SAUDE INTEGRADA LTDA EM RECUPERACAO JUDICIALNiterói (RJ)
- CIRURGIAS SAO FRANCISCO LTDA.Niterói (RJ)
- BARCELOS E CORTEZE EMPREENDIMENTOS LTDANiterói (RJ)
- MEX-MEDICINA DO EXERCICIO LTDANiterói (RJ)
- MEDTEX SERVICOS DE SAUDE LTDANiterói (RJ)
- LIONS DOCTORS NEGOCIOS E GESTAO EMPRESARIAL LTDANiterói (RJ)
- CLINICA DH MED LTDANiterói (RJ)
- MANGEON SERVICOS MEDICOS ESPECIALIDADES LTDANiterói (RJ)
- CLINICA CARDIOVASCULAR MARCOS CESAR BRAGA LIMA LTDANiterói (RJ)
- CLINICA DE ALERGIA DE NITEROI S/S LTDANiterói (RJ)
- MEDPRO SERVICES S.A.Niterói (RJ)
- NEOTIN SAUDE MOVEL LTDANiterói (RJ)
- MAIOR MED SOLUCOES EM SAUDE LTDANiterói (RJ)
- ESPACO INFANTIL SERVICOS PEDIATRICOS LTDANiterói (RJ)
- ICM SAUDE OCUPACIONAL LTDANiterói (RJ)
- BYO TERAPIA IMUNOBIOLOGICA ASSISTIDA E IMUNIZACAO LTDANiterói (RJ)
- TIBEN SERVICOS MEDICOS LTDANiterói (RJ)
- LIONS DOCTORS NEGOCIOS E GESTAO EMPRESARIAL SCPNiterói (RJ)
- CMIP - CENTRO MEDICO INTEGRADO PIRATININGA LTDANiterói (RJ)
- CONSULTORIO MEDICO LEONARDO S J FILHO LTDANiterói (RJ)
- CANTINI SERVICOS MEDICOS LTDANiterói (RJ)
- CLINICA NITEROI DE ASSISTENCIA EM SAUDE DA MULHER LTDANiterói (RJ)
- CENTRO INTEGRADO DE GASTRO E PROCTOLOGIA LTDANiterói (RJ)
- A G N DE OLIVEIRA SERVICOS MEDICOS LTDANiterói (RJ)
- LEONARDO AGUIAR LUCAS LTDANiterói (RJ)
- OBGYN MEDICINA REPRODUTIVA LTDANiterói (RJ)
- CLINICA DRA ROBERTA DE ANDRADE LTDANiterói (RJ)
- LEMES - PRESTACAO DE SERVICOS MEDICOS LTDANiterói (RJ)
- MANUELE CALIL MEDICINA LTDANiterói (RJ)
- DR. DANIEL PACHECO LENTES E ORTOCERATOLOGIA LTDANiterói (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
- Niterói (RJ)0.4
- Rio de Janeiro0.3
- Brazil0.1
In Niterói (RJ), the activity weighs 3.3 times what it does 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 67.1% 5,008
- 2 Rio Bonito 7.1% 527
- 3 Niterói 5.8% 433
- 4 São Gonçalo 3.4% 256
- 5 Cabo Frio 1.6% 120
- 6 Volta Redonda 1.4% 106
- 7 Nova Iguaçu 1.3% 99
- 8 Itaperuna 1.1% 81
- 9 Campos dos Goytacazes 0.9% 69
- 10 Saquarema 0.9% 65
20 more cities
- 11 Duque de Caxias 57
- 12 Petrópolis 54
- 13 Macaé 50
- 14 Teresópolis 35
- 15 Nova Friburgo 30
- 16 Barra Mansa 27
- 17 Resende 24
- 18 Rio das Ostras 23
- 19 Angra dos Reis 23
- 20 Nilópolis 18
- 21 Itaboraí 17
- 22 Belford Roxo 16
- 23 Três Rios 16
- 24 Araruama 15
- 25 São João de Meriti 15
- 26 Itaguaí 14
- 27 Magé 14
- 28 Maricá 14
- 29 Queimados 13
- 30 São Fidélis 13
Class 8630-5 in Niterói (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 | 301 |
| 8630-5/02 Atividade médica ambulatorial com recursos para realização de exames complementares · this one | 433 |
| 8630-5/03 Atividade médica ambulatorial restrita a consultas | 2,013 |
| 8630-5/04 Atividade odontológica | 550 |
| 8630-5/06 Serviços de vacinação e imunização humana | 5 |
| 8630-5/07 Atividades de reprodução humana assistida | 4 |
| 8630-5/99 Atividades de atenção ambulatorial não especificadas anteriormente | 1,207 |
Close to this: 8630-5/03 · Atividade médica ambulatorial restrita a consultas, 2,013 companies in Niterói (RJ).
What activity 8630-5/02 is
- As consultas prestadas em consultórios, ambulatórios, postos de assistência médica, clínicas médicas e outros locais equipados para a realização de exames complementares
- Os postos de saúde pública
Frequently asked questions
How many companies have main CNAE 8630-5/02 in Niterói (RJ)?
433 active companies have CNAE 8630-5/02 as their main activity in Niterói (RJ), according to the Receita Federal's October 2026 publication. That is 0.4 of every 100 companies there, against 0.1 in Brazil.
Which of Rio de Janeiro's cities has the most companies in this activity?
Rio de Janeiro, with 5,008, 67.1% 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 Niterói (RJ).