Provider Profile
Catherine Chien, D.D.S.
Unclaimed ProfileAbout Dr. Chien
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Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (805) 522-2164
- Email not available
Practice Locations
1755 ERRINGER RD SUITE 20
Simi Valley, CA 93065
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other pediatric dentistry specialists at this location 3
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What is Catherine Chien's specialty?
Catherine Chien is a pediatric dentistry in Simi Valley, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Catherine Chien?
Catherine Chien is listed at 1755 Erringer Rd Suite 20, Simi Valley, CA 93065. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Catherine Chien?
The number on file is (805) 522-2164. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Catherine Chien's NPI number?
Catherine Chien's National Provider Identifier is 1225210578. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Catherine Chien been practicing?
Catherine Chien has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Catherine Chien confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Catherine Chien. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.