OrganizationActive
Gilbert Mathieu
NPI 1891909909 · Community/Retail Pharmacy · Los Angeles, CA
Gilbert Mathieu is a Community/Retail Pharmacy organization in Los Angeles, CA (NPI 1891909909).
Provider details
- NPI number
- 1891909909
- Entity type
- Organization
- Primary specialty
- Community/Retail PharmacySuppliers
- Organization subpart
- No
- Authorized official
- Gilbert Mathieu, Owner Pharmacist(323) 299-9812
- License
- PHY17947 (CA)
Specialties & taxonomies
Suppliers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
4729 S Western Ave
Los Angeles, CA 90062-2321
Phone: (323) 299-9812
Fax: (323) 295-5481
Street-level locationGet directions
Mailing address
4729 S Western Ave
Los Angeles, CA 90062-2321
Other names (DBA / former)
- Doing business as
- Handler Pharmacy
Registry dates
- Enumerated
- 2007-05-09
- Last updated
- 2008-07-03
Frequently asked questions
- What is Gilbert Mathieu's NPI number?
- Gilbert Mathieu's National Provider Identifier (NPI) is 1891909909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gilbert Mathieu?
- Gilbert Mathieu is classified in the NPPES registry as Community/Retail Pharmacy (Suppliers).
- Where is Gilbert Mathieu located?
- Gilbert Mathieu's practice location on file with NPPES is 4729 S Western Ave, Los Angeles, CA 90062-2321.
- What is Gilbert Mathieu's phone number?
- The practice phone number listed in the NPPES registry for Gilbert Mathieu is (323) 299-9812.
- Who is the authorized official for Gilbert Mathieu?
- The authorized official listed on Gilbert Mathieu's NPPES record is Gilbert Mathieu, Owner Pharmacist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gilbert Mathieu's NPI active?
- Yes — Gilbert Mathieu's NPI (1891909909) is active in the NPPES registry as of the last update on 2008-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.