CNAE 8630-5/03 · Imperatriz (MA)
Atividade médica ambulatorial restrita a consultas in Imperatriz (MA)
317 active companies are headquartered in Imperatriz (MA) with this CNAE as their main activity. They represent 0.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
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 Imperatriz (MA)
- 317
- 0.1% of Brazil's
- Of every 100 companies in Imperatriz (MA)
- 1.0
- do this activity
- Among Maranhão's cities
- 2nd
- by companies in this activity
Active companies in Imperatriz (MA)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- ULTRACLINICA CENTRO DE DIAGNOSTICO MEDICO LTDAImperatriz (MA)
- T M COSTA LTDAImperatriz (MA)
- ELLA SERVICOS MEDICOS LTDAImperatriz (MA)
- CLINICA PLENA LTDAImperatriz (MA)
- CLINICA H OLHOS LTDAImperatriz (MA)
- GARCIA E KYT LTDAImperatriz (MA)
- INSTITUTO DE DESENVOLVIMENTO HUMANO ESPACO TERAPEUTICO IDHAS LTDAImperatriz (MA)
- ORTOCLIN CLINICA DE ORTOPEDIA E TRAUMATOLOGIA LTDAImperatriz (MA)
- MARINHO E MENDES LTDAImperatriz (MA)
- TOCANTINS SERVICOS MEDICOS LTDAImperatriz (MA)
- CARDIOITZ SERVICOS MEDICOS LTDAImperatriz (MA)
- LIFEMED SERVICOS MEDICOS LTDAImperatriz (MA)
- M C RIBEIRO ARAUJO LTDAImperatriz (MA)
- AUREA SOLUCOES E EMPREENDIMENTOS LTDAImperatriz (MA)
- DERMOCLINICA E RADIOIMAGEM LTDAImperatriz (MA)
- EMCONSUMA - EMPREENDIMENTOS E CONSULTORIA SUL DO MARANHAO LTDAImperatriz (MA)
- CLINICA DE GASTROENTEROLOGIA E CARDIOLOGIA LTDAImperatriz (MA)
- RENOVA SERVICOS MEDICOS LTDAImperatriz (MA)
- J P MEDICAL LTDAImperatriz (MA)
- GLH SERVICOS MEDICOS LTDAImperatriz (MA)
- CML SERVICOS MEDICOS LTDAImperatriz (MA)
- LONGEVITA MEDICINA ESPECIALIZADA LTDAImperatriz (MA)
- MEDCLINIC CLINICA MEDICA LTDAImperatriz (MA)
- CONSULTORIO DRA KATIA SA CARVALHO LTDAImperatriz (MA)
- B. L. F. BOADO QUIROGA LTDAImperatriz (MA)
- RJG SERVICOS MEDICOS LTDAImperatriz (MA)
- CLINICA ESPACO MAIS SAUDE LTDAImperatriz (MA)
- A N SERVICOS HOSPITALARES LTDAImperatriz (MA)
- G L BARCELLOS SERVICOS MEDICOS LTDAImperatriz (MA)
- CENTROCARDIO SERVICOS DE SAUDE LTDAImperatriz (MA)
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
- Imperatriz (MA)1.0
- Maranhão0.6
- Brazil0.8
In Imperatriz (MA), the activity weighs 1.3 times what it does in Brazil.
Maranhão's cities with the most companies in this activity
active companies and each city's share of the state
- 1 São Luís 51.2% 1,171
- 2 Imperatriz 13.9% 317
- 3 Balsas 2.8% 63
- 4 Açailândia 2.0% 46
- 5 Bacabal 1.8% 41
- 6 Santa Inês 1.5% 35
- 7 Presidente Dutra 1.5% 34
- 8 Caxias 1.2% 28
- 9 Timon 1.2% 27
- 10 São José de Ribamar 1.1% 26
20 more cities
- 11 Pedreiras 24
- 12 Barra do Corda 21
- 13 Grajaú 21
- 14 Pinheiro 21
- 15 Codó 19
- 16 São Domingos do Maranhão 17
- 17 Chapadinha 16
- 18 Lago da Pedra 15
- 19 Porto Franco 14
- 20 São João dos Patos 14
- 21 Estreito 12
- 22 Paço do Lumiar 11
- 23 Formosa da Serra Negra 10
- 24 Colinas 10
- 25 Esperantinópolis 9
- 26 Passagem Franca 9
- 27 São Mateus do Maranhão 9
- 28 Santa Luzia 8
- 29 Barreirinhas 6
- 30 São Bernardo 6
Class 8630-5 in Imperatriz (MA)
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 | 66 |
| 8630-5/02 Atividade médica ambulatorial com recursos para realização de exames complementares | 97 |
| 8630-5/03 Atividade médica ambulatorial restrita a consultas · this one | 317 |
| 8630-5/04 Atividade odontológica | 258 |
| 8630-5/06 Serviços de vacinação e imunização humana | 5 |
| 8630-5/07 Atividades de reprodução humana assistida | 1 |
| 8630-5/99 Atividades de atenção ambulatorial não especificadas anteriormente | 26 |
Close to this: 8630-5/02 · Atividade médica ambulatorial com recursos para realização de exames complementares, 97 companies in Imperatriz (MA).
What activity 8630-5/03 is
- As atividades de consultas e tratamento médico prestadas a pacientes externos exercidas em consultórios, ambulatórios, postos de assistência médica, clínicas médicas, clínicas oftalmológicas e policlínicas, consultórios privados em hospitais, clínicas de empresas, centros geriátricos, bem como realizadas no domicílio do paciente
- As atividades de unidades móveis fluviais equipadas apenas de consultório médico e sem leitos para internação
Frequently asked questions
How many companies have main CNAE 8630-5/03 in Imperatriz (MA)?
317 active companies have CNAE 8630-5/03 as their main activity in Imperatriz (MA), according to the Receita Federal's October 2026 publication. That is 1.0 of every 100 companies there, against 0.8 in Brazil.
Which of Maranhão's cities has the most companies in this activity?
São Luís, with 1,171, 51.2% 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 Imperatriz (MA).