CNAE 8640-2/05 · Paraná
Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia in Paraná
914 active companies are headquartered in Paraná with this CNAE as their main activity. They represent 9.4% 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 Paraná
- 914
- 9.4% of Brazil's
- Of every 100 companies in Paraná
- 0.0
- do this activity
- Among Brazil's federative units
- 4th
- by companies in this activity
Active companies in Paraná
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- SRA - CLINICA DE DIAGNOSTICO POR IMAGEM LTDAApucarana (PR)
- MARINGA MEDICINA NUCLEAR LTDAMaringá (PR)
- CENTRO DIAGNOSTICO AGUA VERDE LTDACuritiba (PR)
- RADIOMED SERVICOS RADIOLOGICOS LTDACafelândia (PR)
- RADIOTEC SERVICOS TECNICOS RADIOLOGICOS LTDAMaringá (PR)
- CENTRO DE IMAGENS PARANAGUA LTDAParanaguá (PR)
- TRX SERVICOS RADIOLOGICOS LTDAQuedas do Iguaçu (PR)
- CDIPSUL - CLINICA DE DIAGNOSTICO POR IMAGEM DO SUL LTDAPato Branco (PR)
- SIMDOC SERVICO DE IMAGENS E DOCUMENTACAO ODONTOLOGICA LTDAParanaguá (PR)
- CLINICA SABEDOTTI LTDAPonta Grossa (PR)
- CLINICA RADIOLOGICA SUDOESTE LTDAPato Branco (PR)
- RADIUS CLINICA S.SMaringá (PR)
- CIT SERVICOS DE RADIOLOGIA LTDACascavel (PR)
- MASSA RADIOLOGIA LTDAItaipulândia (PR)
- CENTRO DE DIAGNOSTICO POR IMAGEM DO SUDOESTE LTDAFrancisco Beltrão (PR)
- MOURA E COSTA CLINICA DE RADIOLOGIA LTDASão José dos Pinhais (PR)
- BIOS SAUDE LTDALondrina (PR)
- PRESTADORA DE SERVICOS RADIOLOGICOS SAO CARLOS DE MEDIANEIRA LTDA.Medianeira (PR)
- SERVICO DE RADIOLOGIA DMI - CURITIBA LTDACuritiba (PR)
- MEDICINA DIAGNOSTICA QUINZE LTDACuritiba (PR)
- IDEPI - INSTITUTO DE DIAGNOSTICOS ESPECIALIZADOS POR IMAGEM LTDACuritiba (PR)
- CLINIRAD CLINICA DE RADIOTERAPIA LTDACampina Grande do Sul (PR)
- BARAVIERA, JARABIZA, CRUZ & CIA LTDAToledo (PR)
- CIAP - CENTRO DE IMAGEM AVANCADA DE PRUDENTOPOLIS LTDAPrudentópolis (PR)
- RAD CENTER CLINICA DE RADIOLOGIA E DOCUMENTACAO ODONTOLOGICA LTDA.Foz do Iguaçu (PR)
- UNIDADE RADIOLOGICA DE UMUARAMA LTDAUmuarama (PR)
- ALFATEC RADIOLOGIA LTDAÂngulo (PR)
- PICOTTI RADIODIAGNOSTICO ODONTOLOGICO LTDAGoioerê (PR)
- WEBDIAGNOSTICOS - SERVICOS DE IMAGENOLOGIA LTDAMaringá (PR)
- CLINICA RADIOLOGICA DE PARANAVAI LTDAParanavaí (PR)
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
- Paraná0.0
- Brazil0.0
In Paraná, the activity weighs 1.3 times what it does in Brazil.
Paraná's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Curitiba 21.2% 194
- 2 Londrina 8.2% 75
- 3 Cascavel 5.8% 53
- 4 Ponta Grossa 5.3% 48
- 5 Maringá 4.0% 37
- 6 Francisco Beltrão 2.5% 23
- 7 Guarapuava 2.5% 23
- 8 Foz do Iguaçu 2.0% 18
- 9 Arapongas 1.9% 17
- 10 Pato Branco 1.6% 15
20 more cities
- 11 Umuarama 15
- 12 São José dos Pinhais 14
- 13 Paranaguá 12
- 14 Campo Mourão 10
- 15 Colombo 10
- 16 Santo Antônio da Platina 10
- 17 Toledo 10
- 18 Apucarana 9
- 19 Cianorte 9
- 20 Dois Vizinhos 9
- 21 Pinhais 8
- 22 Campo Largo 8
- 23 Colorado 8
- 24 Fazenda Rio Grande 8
- 25 Ibiporã 7
- 26 Ivaiporã 7
- 27 Matelândia 7
- 28 Sarandi 7
- 29 Iporã 6
- 30 Medianeira 6
Class 8640-2 in Paraná
atividades de serviços de complementação diagnóstica e terapêutica, by subclass| Subclass | Active |
|---|---|
| 8640-2/01 Laboratórios de anatomia patológica e citológica | 86 |
| 8640-2/02 Laboratórios clínicos | 917 |
| 8640-2/03 Serviços de diálise e nefrologia | 44 |
| 8640-2/04 Serviços de tomografia | 99 |
| 8640-2/05 Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia · this one | 914 |
| 8640-2/06 Serviços de ressonância magnética | 67 |
| 8640-2/07 Serviços de diagnóstico por imagem sem uso de radiação ionizante, exceto ressonância magnética | 287 |
| 8640-2/08 Serviços de diagnóstico por registro gráfico - ecg, eeg e outros exames análogos | 52 |
| 8640-2/09 Serviços de diagnóstico por métodos ópticos - endoscopia e outros exames análogos | 75 |
| 8640-2/10 Serviços de quimioterapia | 26 |
| 8640-2/11 Serviços de radioterapia | 30 |
| 8640-2/12 Serviços de hemoterapia | 18 |
| 8640-2/13 Serviços de litotripcia | 9 |
| 8640-2/14 Serviços de bancos de células e tecidos humanos | 6 |
| 8640-2/99 Atividades de serviços de complementação diagnóstica e terapêutica não especificadas anteriormente | 187 |
Close to this: 8640-2/04 · Serviços de tomografia, 99 companies in Paraná.
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 Paraná?
914 active companies have CNAE 8640-2/05 as their main activity in Paraná, 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 Paraná's cities has the most companies in this activity?
Curitiba, with 194, 21.2% 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 Paraná.