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Margaret Muir, IBCLC
NPI 1326386095 · Lactation Consultant (Non-RN) · Santa Cruz, CA
Margaret Muir, IBCLC is a Lactation Consultant (Non-RN) provider in Santa Cruz, CA (NPI 1326386095).
Provider details
- NPI number
- 1326386095
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Non-RN)Other Service Providers
- Credential
- IBCLC
- Sex
- Female
- Sole proprietor
- No
- License
- 11287903 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs 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
2900 Chanticleer Ave
Santa Cruz, CA 95065-1816
Phone: (831) 423-4111
Street-level locationGet directions
Mailing address
2025 Soquel Ave
Santa Cruz, CA 95062-1323
Registry dates
- Enumerated
- 2013-01-30
- Last updated
- 2013-01-30
Frequently asked questions
- What is Margaret Muir's NPI number?
- Margaret Muir's National Provider Identifier (NPI) is 1326386095, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Muir's specialty?
- Margaret Muir is listed in the NPPES registry with a primary specialty of Lactation Consultant (Non-RN) (Other Service Providers).
- Where is Margaret Muir located?
- Margaret Muir's practice location on file with NPPES is 2900 Chanticleer Ave, Santa Cruz, CA 95065-1816.
- What is Margaret Muir's phone number?
- The practice phone number listed in the NPPES registry for Margaret Muir is (831) 423-4111.
- Is Margaret Muir's NPI active?
- Yes — Margaret Muir's NPI (1326386095) is active in the NPPES registry as of the last update on 2013-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.