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Edit this profileAt a glance
- 3300 Capitol Ave Bldg B, Fremont, CA 94538
About Stephen Asztalos
Stephen Asztalos is a mental health counselor based in Fremont, CA. The provider's National Provider Identifier (NPI) is 1497636583.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (510) 574-2202
- Email not available
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Practice Locations
3300 CAPITOL AVE BLDG B
Fremont, CA 94538
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 mental health counselors at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 8 related providers in 1 group
Common questions
What does Stephen Asztalos specialize in?
Stephen Asztalos is a mental health counselor in Fremont, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Stephen Asztalos located?
Stephen Asztalos is listed at 3300 Capitol Ave Bldg B, Fremont, CA 94538. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Stephen Asztalos's phone number?
The number on file is (510) 574-2202. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Stephen Asztalos?
Stephen Asztalos's National Provider Identifier is 1497636583. 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 Stephen Asztalos have?
Stephen Asztalos 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 Stephen Asztalos's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Stephen Asztalos. If this is you, claiming it is free.
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Guide.md listings do not constitute medical advice or an endorsement.