DR. Catherine Chien, D.D.S. is a pediatric dentistry dentist in Simi Valley, CA. The provider is an age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs. DR. Catherine Chien, D.D.S. NPI is 1225210578. The provider is registered as an individual entity type. The NPPES NPI record indicates the provider is a female.
The provider's business location address is:
1755 ERRINGER RD SUITE 20 SIMI VALLEY, CA ZIP 93065-507 Phone: (805) 522-2164
The enumeration date for this NPI number is 11/28/2007 and was last updated on 11/28/2007.
The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:
NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.
This page was last updated on: 11/21/2025
NPI Synchronization or Removal
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