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

MS. Ruth Elizabeth Leach, RN, IBCLC

Individual provider Registered Nurse · NPI 1902079585

MS. Ruth Elizabeth Leach, RN, IBCLC is a Registered Nurse in San Francisco, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

1140 Masonic Ave
San Francisco, CA 94117-2915
Phone: (415) 703-0967
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence RN384385 (CA)
Lactation Consultant (Registered Nurse) Taxonomy 163WL0100X · Licence RN384385 (CA)

Record details

NPI number1902079585
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , IBCLC
Sole proprietorNo
NPI enumeratedApril 4, 2008
Last updated in NPPESDecember 15, 2010

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