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Edit this profileAt a glance
- 3553 Whipple Rd, Union City, CA 94587
About Dr. Wisniewska
Agnieszka A. Wisniewska, M.D. practices psychiatry in Union City, CA. The provider's National Provider Identifier (NPI) is 1659501708.
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
- (510) 454-1000
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
3553 WHIPPLE RD
Union City, CA 94587
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 psychiatrists at this location 1
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 is Agnieszka A. Wisniewska's specialty?
Agnieszka A. Wisniewska is a psychiatrist in Union City, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where can I find Agnieszka A. Wisniewska?
Agnieszka A. Wisniewska is listed at 3553 Whipple Rd, Union City, CA 94587. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Agnieszka A. Wisniewska?
The number on file is (510) 454-1000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Agnieszka A. Wisniewska's NPI number?
Agnieszka A. Wisniewska's National Provider Identifier is 1659501708. 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 long has Agnieszka A. Wisniewska been practicing?
Agnieszka A. Wisniewska has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Agnieszka A. Wisniewska confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Agnieszka A. Wisniewska. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.