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

Sarah Roseanne Hollister, RN, IBCLC

Individual provider Lactation Consultant (Registered Nurse) · NPI 1548021504

Sarah Roseanne Hollister, RN, IBCLC is a Lactation Consultant (Registered Nurse) in Petaluma, California. Licensed in California. Registered with an NPI since 2024.

Licensed in
CA
In the registry since
2024
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

6695 Lincoln St
Petaluma, CA 94952-9722
Phone: (707) 490-8654
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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 743006 (CA)
Doula Taxonomy 374J00000X

Record details

NPI number1548021504
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , IBCLC
Sole proprietorNo
NPI enumeratedJanuary 17, 2024
Last updated in NPPESJune 18, 2025
Certification dateJune 18, 2025

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