Provider Profile
Holly Sly
Unclaimed ProfileAbout Holly Sly
Holly Sly is a counselor based in Oakland, CA. Holly is also listed as specializing in case manager / care coordinator.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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
- (510) 269-9030
- Email not available
Practice Locations
3301 E 12TH ST STE 259
Oakland, CA 94601
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 counselors at this location 8
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 does Holly Sly specialize in?
Holly Sly is a counselor in Oakland, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Holly Sly located?
Holly Sly is listed at 3301 E 12Th St Ste 259, Oakland, CA 94601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Holly Sly's phone number?
The number on file is (510) 269-9030. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Holly Sly?
Holly Sly's National Provider Identifier is 1407576655. 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 Holly Sly have?
Holly Sly has 4+ years experience. Registered with an NPI since 2022. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Holly Sly's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Holly Sly. 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.