Provider Profile
Brian Keselyak
Unclaimed ProfileAbout Brian Keselyak
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (925) 939-5800
- Email not available
Practice Locations
1601 YGNACIO VALLEY RD
Walnut Creek, CA 94598
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 providers at this location 6
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
Where can I find Brian Keselyak?
Brian Keselyak is listed at 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Brian Keselyak?
The number on file is (925) 939-5800. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Brian Keselyak?
Brian Keselyak's National Provider Identifier is 1154237709. 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 Brian Keselyak's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Brian Keselyak. 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.