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Cheri Masek, CLC
NPI 1487058012 · Lactation Consultant (Non-RN) · San Pedro, CA
Cheri Masek, CLC is a Lactation Consultant (Non-RN) provider in San Pedro, CA (NPI 1487058012).
Provider details
- NPI number
- 1487058012
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Non-RN)Other Service Providers
- Credential
- CLC
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
341 N Hanford Ave
San Pedro, CA 90732-2927
Phone: (323) 717-5464
Street-level locationGet directions
Mailing address
341 N Hanford Ave
San Pedro, CA 90732-2927
Registry dates
- Enumerated
- 2014-10-10
- Last updated
- 2014-10-10
Frequently asked questions
- What is Cheri Masek's NPI number?
- Cheri Masek's National Provider Identifier (NPI) is 1487058012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheri Masek's specialty?
- Cheri Masek is listed in the NPPES registry with a primary specialty of Lactation Consultant (Non-RN) (Other Service Providers).
- Where is Cheri Masek located?
- Cheri Masek's practice location on file with NPPES is 341 N Hanford Ave, San Pedro, CA 90732-2927.
- What is Cheri Masek's phone number?
- The practice phone number listed in the NPPES registry for Cheri Masek is (323) 717-5464.
- Is Cheri Masek's NPI active?
- Yes — Cheri Masek's NPI (1487058012) is active in the NPPES registry as of the last update on 2014-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.