Data from the official company registers of 12 countries. Not an official register.

English
About
SearchMethodologyAbout

Countries

CZCzechiaEEEstoniaFIFinlandFRFranceIEIrelandLVLatviaNONorwayRORomaniaSKSlovakiaSESwedenTWTaiwanGBUnited Kingdom

Languages

EnglishGaeilgeNorskSuomiSvenskaEestiLatviešuFrançaisČeštinaSlovenčinaRomână繁體中文

CMSSA CENTRE DE DIAGNOSTIC

ActiveSIREN number 784 401 796Registered associationEst. 190086.21 · General medical practice activitiesParis 9e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age126 years
older than 98% of its sector
Same activity, France13,670live companies · the oldest
In Paris 9e Arrondissement45,715live companies · 46 in the same activity
At this address15live companies incl. this one

In brief

CMSSA CENTRE DE DIAGNOSTIC is a registered association registered in France on 1 January 1900. At 126 years old it is older than 98% of the 13,670 live companies whose main activity is general medical practice activities. Its registered office is in Paris 9e Arrondissement, Paris, Île-de-France, at an address shared with 14 other live companies. 46 live companies in Paris 9e Arrondissement share the same main activity.

Register details

Registered nameCMSSA CENTRE DE DIAGNOSTIC
SIREN number784 401 796
Company typeRegistered association
Registered office15 Rue La Fayette, 75009 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))86.21 General medical practice activities
International sector (ISIC Rev.4)Q · 86 Human health activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 January 1900

General medical practice activities in France

Live companies whose main activity is 86.21: 13,670 in total, median age 6 years, 840 incorporated in the past 12 months.

All 13,670 companies
This company's decadeOther decades
02,0004,0006,0008,0001900s: 2982981900s1940s: 331940s1950s: 221950s1960s: 11111960s1970s: 93931970s1980s: 5435431980s1990s: 5405401990s2000s: 1,9561,9562000s2010s: 2,9472,9472010s2020s: 7,2777,2772020s
Incorporated per year, still live
05001,0001,5002,0002011: 11320112012: 1612013: 18020132014: 2572015: 26020152016: 3072017: 35220172018: 4702019: 75420192020: 8982021: 1,14420212022: 1,2692023: 1,32520232024: 1,0402025: 97920252026: 6212027: 12027

Location

Registered office in Paris 9e Arrondissement, Paris, Île-de-France.

Live companies in Paris 9e Arrondissement45,715
Same activity in Paris 9e Arrondissement46
Live companies in Paris907,999
New in Paris 9e Arrondissement, past 12 months1,815

Also registered at this address

14 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
SM
SERVICE MEDICAL INTERPROFESSIOParis 2e Arrondissement, Île-de-France
Number 775 659 451Est. 1900
AN
ASSOCIATION NATIONALE DE PREVENTION EN ALCOOLOGIE ET ADDICTOLOGIEParis 2e Arrondissement, Île-de-France
Number 775 660 087Est. 1900
AD
ASSOCIATION DES OEUVRES SOCIALES DU MINISTERE DES AFFAIRES ETRANGERESParis 7e Arrondissement, Île-de-France
Number 775 667 223Est. 1900
AT
ASS TRINITE INTER MEDICALEParis 9e Arrondissement, Île-de-France
Number 775 675 382Est. 1900
AM
ASS MEDICALE INTERENTREPRISESParis 9e Arrondissement, Île-de-France
Number 775 675 390Est. 1900
CI
CTRE INTERPROF ETUDES EXAMENS MEDICAUXParis 14e Arrondissement, Île-de-France
Number 775 728 215Est. 1900

Sources

Register data: Insee, Sirene database of companies and establishments (Licence Ouverte / Open Licence 2.0), delivery of 21 October 2026. Territories: Insee, Code officiel géographique 2026. Industry names: European Union, EU Vocabularies (NACE Rev. 2.1). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the company's entry in the French government business directory before relying on it.