Provider Profile
Lea Calderon-Guthe is a clinical social worker practicing in San Leandro, CA. According to Medicare claims data, the services billed most often include psychotherapy, 1 hour. This provider record is associated with NPI 1083132724.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
16335 E 14TH ST
San Leandro, CA 94578
Within Clinical Social Worker generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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198 services · 22 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy, 1 hour | Treatment | 90837 |
198 | As often as other peers in Clinical Social Worker |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Lea Calderon-Guthe is a clinical social worker in San Leandro, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Lea Calderon-Guthe is listed at 16335 E 14Th St, San Leandro, CA 94578. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (510) 481-4500. Contact the office directly to confirm availability and scheduling.
NPI registry
Lea Calderon-Guthe's National Provider Identifier is 1083132724. 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
Lea Calderon-Guthe attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
Lea Calderon-Guthe has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Lea Calderon-Guthe provides treatments such as psychotherapy, 1 hour. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Lea Calderon-Guthe. If this is you, claiming it is free.
Guide.md
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