CNAE 8630-5/04 · Valença do Piauí (PI)
Atividade odontológica in Valença do Piauí (PI)
18 active companies are headquartered in Valença do Piauí (PI) 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
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 Valença do Piauí (PI)
- 18
- less than 0.1% of Brazil's
- Of every 100 companies in Valença do Piauí (PI)
- 1.0
- do this activity
- Among Piauí's cities
- 10th
- by companies in this activity
Active companies in Valença do Piauí (PI)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- D R DA SILVA BEZERRA LTDAValença do Piauí (PI)
- M SALES OLIVEIRA E SILVA LTDAValença do Piauí (PI)
- KATARINA C CAVALCANTE LTDAValença do Piauí (PI)
- F M PEREIRA ODONTOLOGIA LTDAValença do Piauí (PI)
- PALLAS ATHENA LTDAValença do Piauí (PI)
- CLINICA YASMIM COELHO LTDAValença do Piauí (PI)
- IURI JANCE LIMA VERDE SILVA LTDAValença do Piauí (PI)
- CLINICA ODONTOLOGICA TORRES & CAMPELO LTDAValença do Piauí (PI)
- YARLLA R N DOS ANJOS FRANCO LTDAValença do Piauí (PI)
- RUFINO ODONTOLOGIA LTDAValença do Piauí (PI)
- OTONELSON FILHO STUDIO DENTAL LTDAValença do Piauí (PI)
- JULIA RODRIGUES ODONTOLOGIA LTDAValença do Piauí (PI)
- S D MARREIROS NOGUEIRAValença do Piauí (PI)
- ALEX GONCALVES DANTASValença do Piauí (PI)
- HASSAN G. D. ARRAESValença do Piauí (PI)
- R SOARES LIMA ODONTOLOGIAValença do Piauí (PI)
- C. PEREIRA TORRESValença do Piauí (PI)
- F. CARLOS M. DE SOUSAValença do Piauí (PI)
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
- Valença do Piauí (PI)1.0
- Piauí0.7
- Brazil0.5
In Valença do Piauí (PI), the activity weighs 2.1 times what it does in Brazil.
Piauí's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Teresina 46.4% 724
- 2 Parnaíba 8.1% 126
- 3 Picos 4.6% 72
- 4 Floriano 3.0% 46
- 5 Campo Maior 2.4% 37
- 6 São Raimundo Nonato 2.3% 36
- 7 Piripiri 1.6% 25
- 8 Pedro II 1.3% 21
- 9 Altos 1.2% 18
- 10 Valença do Piauí 1.2% 18
20 more cities
- 11 Barras 17
- 12 Batalha 17
- 13 Esperantina 17
- 14 Oeiras 17
- 15 Bom Jesus 15
- 16 Corrente 15
- 17 União 15
- 18 Uruçuí 14
- 19 José de Freitas 13
- 20 Paulistana 12
- 21 Piracuruca 12
- 22 Água Branca 11
- 23 São João do Piauí 11
- 24 Canto do Buriti 8
- 25 Simplício Mendes 8
- 26 Anísio de Abreu 7
- 27 Luzilândia 7
- 28 Baixa Grande do Ribeiro 7
- 29 Castelo do Piauí 6
- 30 Itaueira 6
Class 8630-5 in Valença do Piauí (PI)
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 | 3 |
| 8630-5/02 Atividade médica ambulatorial com recursos para realização de exames complementares | 5 |
| 8630-5/03 Atividade médica ambulatorial restrita a consultas | 22 |
| 8630-5/04 Atividade odontológica · this one | 18 |
| 8630-5/06 Serviços de vacinação e imunização humana | 0 |
| 8630-5/07 Atividades de reprodução humana assistida | 0 |
| 8630-5/99 Atividades de atenção ambulatorial não especificadas anteriormente | 0 |
Close to this: 3250-7/06 · Serviços de prótese dentária, 1 company in Valença do Piauí (PI).
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 Valença do Piauí (PI)?
18 active companies have CNAE 8630-5/04 as their main activity in Valença do Piauí (PI), according to the Receita Federal's October 2026 publication. That is 1.0 of every 100 companies there, against 0.5 in Brazil.
Which of Piauí's cities has the most companies in this activity?
Teresina, with 724, 46.4% 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 Valença do Piauí (PI).