Southbay Endocrine Medical Associates Inc.
NPI 1003048612 · Endocrinology, Diabetes & Metabolism Physician · Torrance, CA
Southbay Endocrine Medical Associates Inc. is a Endocrinology, Diabetes & Metabolism Physician organization in Torrance, CA (NPI 1003048612).
Provider details
- NPI number
- 1003048612
- Entity type
- Organization
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Cynthia Williams, President(310) 802-7002
- License
- A93092 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Mailing address
Registry dates
- Enumerated
- 2009-08-14
- Last updated
- 2009-08-14
Frequently asked questions
- What is Southbay Endocrine Medical Associates Inc.'s NPI number?
- Southbay Endocrine Medical Associates Inc.'s National Provider Identifier (NPI) is 1003048612, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Southbay Endocrine Medical Associates Inc.?
- Southbay Endocrine Medical Associates Inc. is classified in the NPPES registry as Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Southbay Endocrine Medical Associates Inc. located?
- Southbay Endocrine Medical Associates Inc.'s practice location on file with NPPES is 20911 Earl St, Torrance, CA 90503-4352.
- What is Southbay Endocrine Medical Associates Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Southbay Endocrine Medical Associates Inc. is (310) 802-7002.
- Who is the authorized official for Southbay Endocrine Medical Associates Inc.?
- The authorized official listed on Southbay Endocrine Medical Associates Inc.'s NPPES record is Cynthia Williams, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Southbay Endocrine Medical Associates Inc.'s NPI active?
- Yes — Southbay Endocrine Medical Associates Inc.'s NPI (1003048612) is active in the NPPES registry as of the last update on 2009-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.