Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Helena Vonk

Individual provider Doula · NPI 1295605574

Helena Vonk is a Doula in Oakland, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2025
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Practice location Address checks out

2551 Harrington Ave Apt 2
Oakland, CA 94601-3860
Phone: (510) 274-7865
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Doula (primary) Taxonomy 374J00000X (CA)

Record details

NPI number1295605574
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedNovember 11, 2025
Last updated in NPPESNovember 11, 2025
Certification dateNovember 11, 2025
Mailing address2551 Harrington Ave Apt 2, Oakland, CA 94601-3860

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