Are you Derek R. Stiles? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 125 W Harrison Ave, Ventura, CA 93001
About Derek Stiles
Listed in the NPI registry as an addiction & substance abuse counselor, Derek R. Stiles practices in Ventura, CA. NPI 1336923929 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (805) 648-2652
- Email not available
Practice Locations
125 W HARRISON AVE
Ventura, CA 93001
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 addiction & substance abuse counselors at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 3
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 kind of doctor is Derek R. Stiles?
Derek R. Stiles is an addiction & substance abuse counselor in Ventura, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Derek R. Stiles's address?
Derek R. Stiles is listed at 125 W Harrison Ave, Ventura, CA 93001. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Derek R. Stiles?
The number on file is (805) 648-2652. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Derek R. Stiles?
Derek R. Stiles's National Provider Identifier is 1336923929. 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 much experience does Derek R. Stiles have?
Derek R. Stiles has 3+ years experience. Registered with an NPI since 2023. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Derek R. Stiles's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Derek R. Stiles. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.