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

Dayone Center, San Francisco

Organization Lactation Consultant (Registered Nurse) · NPI 1831477157

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

In the registry since
2011

Practice location Address checks out

3490 California St Ste 203
San Francisco, CA 94118-1891
Phone: (415) 440-3291
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Lactation Consultant (Registered Nurse) (primary) Taxonomy 163WL0100X

Record details

NPI number1831477157
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationDayone Centers, Inc
Authorized official Nancy Held — Vp, Clinical & Education Services · (415) 309-5830
NPI enumeratedAugust 3, 2011
Last updated in NPPESAugust 3, 2011
Mailing address3490 California St, Suite 203, San Francisco, CA 94118-1891

Other providers in San Francisco