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

On the Margins, Inc

Organization Community Health Worker · NPI 1649115171

On the Margins, Inc is a Community Health Worker in Petaluma, California. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

245 Kentucky St Ste E
Petaluma, CA 94952-2877
Phone: (415) 212-9064
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Community Health Worker (primary) Taxonomy 172V00000X

Record details

NPI number1649115171
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Daniela Dominguez — President · (415) 209-5592
NPI enumeratedApril 21, 2026
Last updated in NPPESApril 21, 2026
Certification dateApril 21, 2026
Mailing address245 Kentucky St Ste E, Petaluma, CA 94952-2877

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