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Edit this profileAt a glance
- 2035 Fairmont Dr, Castro Valley, CA 94578
About Sidney Stephens
Sidney G. Stephens, SUDRC is an addiction & substance abuse counselor practicing in Castro Valley, CA. This provider record is associated with NPI 1255129243.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (510) 346-7836
- Email not available
Practice Locations
2035 FAIRMONT DR
Castro Valley, CA 94578
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 4
Same specialty, same street address — most likely the same department or group.
Common questions
What does Sidney G. Stephens specialize in?
Sidney G. Stephens is an addiction & substance abuse counselor in Castro Valley, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Sidney G. Stephens located?
Sidney G. Stephens is listed at 2035 Fairmont Dr, Castro Valley, CA 94578. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Sidney G. Stephens's phone number?
The number on file is (510) 346-7836. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Sidney G. Stephens?
Sidney G. Stephens's National Provider Identifier is 1255129243. 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 Sidney G. Stephens have?
Sidney G. Stephens has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Sidney G. Stephens's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Sidney G. Stephens. If this is you, claiming it is free.
Guide.md
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