Provider Profile
Diane Warzecha, OTR/L
Unclaimed ProfileAbout Diane Warzecha
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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
- (650) 638-9142
- Email not available
Practice Locations
1650 S AMPHLETT BLVD SUITE 108
San Mateo, CA 94402
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 occupational therapists at this location 2
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 Diane Warzecha's specialty?
Diane Warzecha is an occupational therapist in San Mateo, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Diane Warzecha?
Diane Warzecha is listed at 1650 S Amphlett Blvd Suite 108, San Mateo, CA 94402. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Diane Warzecha?
The number on file is (650) 638-9142. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Diane Warzecha's NPI number?
Diane Warzecha's National Provider Identifier is 1104226836. 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 Diane Warzecha been practicing?
Diane Warzecha has 12+ years experience. Registered with an NPI since 2014. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Diane Warzecha confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Diane Warzecha. 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.