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Edit this profileAt a glance
- 33 4Th St Nw, Sioux Center, IA 51250
About Dr. Castillo
Listed in the NPI registry as a general practice dentistry, Joselynn Castillo, DDS practices in Sioux Center, IA. NPI 1710818471 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (712) 722-1700
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
33 4TH ST NW
Sioux Center, IA 51250
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 dentists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 4 related providers in 1 group
Common questions
What kind of doctor is Dr. Castillo?
Dr. Castillo is a dentist in Sioux Center, IA. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Practice Dentistry”.
NPI registry
What is Dr. Castillo's address?
Dr. Castillo is listed at 33 4Th St Nw, Sioux Center, IA 51250. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Castillo?
The number on file is (712) 722-1700. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Castillo?
Dr. Castillo's National Provider Identifier is 1710818471. 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
Is Dr. Castillo's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Castillo. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.