Breastfeeding With Sarah LLC
NPI 1912897117 · Lactation Consultant (Registered Nurse) · Petaluma, CA
Breastfeeding With Sarah LLC is a Lactation Consultant (Registered Nurse) organization in Petaluma, CA (NPI 1912897117).
Provider details
- NPI number
- 1912897117
- Entity type
- Organization
- Primary specialty
- Lactation Consultant (Registered Nurse)Nursing Service Providers
- Organization subpart
- No
- Authorized official
- Sarah Hollister, Manager,breastfeedingwithsarah LLC(707) 490-8654
Specialties & taxonomies
Nursing Service Providers
- Doula374J00000X
Nursing Service Related Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-07-08
- Last updated
- 2025-07-08
- Certified
- 2025-07-08
Frequently asked questions
- What is Breastfeeding With Sarah LLC's NPI number?
- Breastfeeding With Sarah LLC's National Provider Identifier (NPI) is 1912897117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Breastfeeding With Sarah LLC?
- Breastfeeding With Sarah LLC is classified in the NPPES registry as Lactation Consultant (Registered Nurse) (Nursing Service Providers).
- Where is Breastfeeding With Sarah LLC located?
- Breastfeeding With Sarah LLC's practice location on file with NPPES is 6695 Lincoln St, Petaluma, CA 94952-9722.
- What is Breastfeeding With Sarah LLC's phone number?
- The practice phone number listed in the NPPES registry for Breastfeeding With Sarah LLC is (707) 490-8654.
- Who is the authorized official for Breastfeeding With Sarah LLC?
- The authorized official listed on Breastfeeding With Sarah LLC's NPPES record is Sarah Hollister, Manager,breastfeedingwithsarah LLC. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Breastfeeding With Sarah LLC's NPI active?
- Yes — Breastfeeding With Sarah LLC's NPI (1912897117) is active in the NPPES registry as of the last update on 2025-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.