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

Organization Lactation Consultant (Registered Nurse) · NPI 1407134729

Dayone Centers, Inc is a Lactation Consultant (Registered Nurse) in San Francisco, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011
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

505 Montgomery St 11th Fl
San Francisco, CA 94111-6529
Phone: (415) 874-3443
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Lactation Consultant (Registered Nurse) (primary) Taxonomy 163WL0100X · Licence 393309 (CA)

Record details

NPI number1407134729
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nancy Held — Vp Clinical & Education Services · (415) 309-5830
NPI enumeratedAugust 3, 2011
Last updated in NPPESAugust 3, 2011
Mailing address505 Montgomery Street, 11th Floor, San Francisco, CA 94111

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