Karen L Sonnenthal is a Nurse Practitioner based in San Francisco, CA. Karen L Sonnenthal practices in Walnut Creek, CA and has the professional credentials of NP. The NPI Number for Karen L Sonnenthal is 1942229463 and holds a License No. NP9432 (California).
The current practice location address for Karen L Sonnenthal is 1450 Treat Blvd, Walnut Creek, CA and can be reached out via phone at 925-296-9720 and via fax at 925-296-9034.
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