CNAE 8640-2/05 · Paraíba
Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia in Paraíba
132 active companies are headquartered in Paraíba with this CNAE as their main activity. They represent 1.4% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 9,757
What this list shows
We count each active company once, by its head office in this state 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 Paraíba
- 132
- 1.4% of Brazil's
- Of every 100 companies in Paraíba
- 0.0
- do this activity
- Among Brazil's federative units
- 17th
- by companies in this activity
Active companies in Paraíba
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 3 of 5- RAIOS - X SERVICOS DE IMAGEM E DIAGNOSTICOS LTDAJoão Pessoa (PB)
- UDM UNIDADE DE SERVICOS DE DIAGNOSTICOS POR IMAGEM DA MULHER LTDACampina Grande (PB)
- TOMOCENTRO LTDASousa (PB)
- POLICLINICA E CENTRO DE IMAGEM BEM DE SAUDE LTDACampina Grande (PB)
- DIOI - DIAGNOSTICO ORAL POR IMAGEM LTDABarra de Santa Rosa (PB)
- MS IMAGEM SERVICO DE DIAGNOSTICO POR IMAGEM LTDAJoão Pessoa (PB)
- MR DIAGNOSTICOS POR IMAGEM LTDACampina Grande (PB)
- VS IMAGEM E SAUDE LTDAJoão Pessoa (PB)
- LESSA PROCEDIMENTOS MEDICOS EM IMAGEM LTDAJoão Pessoa (PB)
- CENTRO DE DIAGNOSTICO DO CURIMATAU LTDACuité (PB)
- AM SERVICOS MEDICOS ESPECIALIZADOS E DE IMAGEM LTDAJoão Pessoa (PB)
- 3D SERVICOS DE RADIOLOGIA LTDAJoão Pessoa (PB)
- RADIOCRANIO CENTRO DE RADIOLOGIA DOC ODONTOLOGICA LTDAJoão Pessoa (PB)
- CLINICA DE RADIOLOGIA ODONTOLOGICA LTDAPatos (PB)
- D' IMAGEM DIAGNOSTICO POR IAMGEM LTDAJoão Pessoa (PB)
- DENTAL LIDER CLINICA DE RADIOLOGIA ODONTOLOGICA LTDACampina Grande (PB)
- SERVICOS DE RADIOLOGIA ODONTOLOGICA DIGIODONTO LTDAJoão Pessoa (PB)
- CARDIOCLINICA E SERVICOS DE DIAGNOSTICO POR IMAGEM LTDAMonteiro (PB)
- GDMED MEDICINA DIAGNOSTICA E SERVICOS MEDICOS LTDAJoão Pessoa (PB)
- PAREDES SERVICOS DE DIAGNOSTICO POR IMAGEM LTDAJoão Pessoa (PB)
- AFJ SAUDE LTDAJoão Pessoa (PB)
- QUEIROGA E SARAIVA SERVICOS DE IMAGEM E TREINAMENTOS LTDASousa (PB)
- THB IMAGEM EM ODONTOLOGIA LTDACajazeiras (PB)
- MEDULTRA LTDAJoão Pessoa (PB)
- RI MED SERVICOS MEDICOS LTDAJoão Pessoa (PB)
- LGM RAD MEDICINA DIAGNOSTICA E SERVICOS MEDICOS LTDAJoão Pessoa (PB)
- ANDUARA SOLUCOES EM DIAGNOSTICO BUCAL LTDAJoão Pessoa (PB)
- CLINICA DE DIAGNOSTICO EM ODONTOLOGIA S/S LTDAJoão Pessoa (PB)
- BRITO & LACERDA LTDACampina Grande (PB)
- OTODIAG DIAGNOSTICO POR IMAGEM LTDAJoão Pessoa (PB)
List limited to 132 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
- Paraíba0.0
- Brazil0.0
In Paraíba, the activity weighs 1.1 times what it does in Brazil.
Paraíba's cities with the most companies in this activity
active companies and each city's share of the state
- 1 João Pessoa 49.2% 65
- 2 Campina Grande 15.9% 21
- 3 Cajazeiras 5.3% 7
- 4 Sousa 4.5% 6
- 5 Patos 3.8% 5
- 6 Guarabira 3.0% 4
- 7 Itaporanga 2.3% 3
- 8 Monteiro 2.3% 3
- 9 Esperança 1.5% 2
- 10 Picuí 1.5% 2
13 more cities
- 11 Santa Rita 2
- 12 Marcação 1
- 13 Barra de Santa Rosa 1
- 14 Brejo dos Santos 1
- 15 Catolé do Rocha 1
- 16 Coremas 1
- 17 Cuité 1
- 18 Itabaiana 1
- 19 Juru 1
- 20 Princesa Isabel 1
- 21 Remígio 1
- 22 Santa Luzia 1
- 23 São Bento 1
Class 8640-2 in Paraíba
atividades de serviços de complementação diagnóstica e terapêutica, by subclass| Subclass | Active |
|---|---|
| 8640-2/01 Laboratórios de anatomia patológica e citológica | 50 |
| 8640-2/02 Laboratórios clínicos | 390 |
| 8640-2/03 Serviços de diálise e nefrologia | 18 |
| 8640-2/04 Serviços de tomografia | 23 |
| 8640-2/05 Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia · this one | 132 |
| 8640-2/06 Serviços de ressonância magnética | 6 |
| 8640-2/07 Serviços de diagnóstico por imagem sem uso de radiação ionizante, exceto ressonância magnética | 144 |
| 8640-2/08 Serviços de diagnóstico por registro gráfico - ecg, eeg e outros exames análogos | 13 |
| 8640-2/09 Serviços de diagnóstico por métodos ópticos - endoscopia e outros exames análogos | 45 |
| 8640-2/10 Serviços de quimioterapia | 8 |
| 8640-2/11 Serviços de radioterapia | 0 |
| 8640-2/12 Serviços de hemoterapia | 0 |
| 8640-2/13 Serviços de litotripcia | 0 |
| 8640-2/14 Serviços de bancos de células e tecidos humanos | 1 |
| 8640-2/99 Atividades de serviços de complementação diagnóstica e terapêutica não especificadas anteriormente | 36 |
Close to this: 8640-2/04 · Serviços de tomografia, 23 companies in Paraíba.
What activity 8640-2/05 is
- Os serviços de radiodiagnóstico, tais como: #- radiologia médica e odontológica #- densitometria óssea #- hemodinâmica #- medicina nuclear #- mamografia #- fluoroscopia
- As atividades de unidades móveis equipadas apenas de laboratório radiológico, com pessoal especializado, sem fornecimento de consultas médicas
Frequently asked questions
How many companies have main CNAE 8640-2/05 in Paraíba?
132 active companies have CNAE 8640-2/05 as their main activity in Paraíba, according to the Receita Federal's October 2026 publication. That is 0.0 of every 100 companies there, against 0.0 in Brazil.
Which of Paraíba's cities has the most companies in this activity?
João Pessoa, with 65, 49.2% of the state's companies in this activity.
Why can this total differ from the companies operating in this state?
This scope counts active companies by their head office and registered main activity. A company may operate in this state 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 Paraíba.