Hae Seung Lee MD Inc
NPI 1073296372 · Endocrinology, Diabetes & Metabolism Physician · Torrance, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hae Seung Lee MD Inc is a Endocrinology, Diabetes & Metabolism Physician organization in Torrance, CA (NPI 1073296372).
Provider details
- NPI number
- 1073296372
- Entity type
- Organization
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Hae Seung Lee, Owner(424) 210-5484
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
3 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
Other names (DBA / former)
- Doing business as
- South Bay Endocrine Specialists
Registry dates
- Enumerated
- 2023-08-11
- Last updated
- 2025-09-16
- Certified
- 2025-09-16
Frequently asked questions
- What is Hae Seung Lee MD Inc's NPI number?
- Hae Seung Lee MD Inc's National Provider Identifier (NPI) is 1073296372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hae Seung Lee MD Inc?
- Hae Seung Lee MD Inc is classified in the NPPES registry as Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Hae Seung Lee MD Inc located?
- Hae Seung Lee MD Inc's practice location on file with NPPES is 4201 Torrance Blvd Ste 390, Torrance, CA 90503-4541.
- What is Hae Seung Lee MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Hae Seung Lee MD Inc is (424) 210-5484.
- Does Hae Seung Lee MD Inc accept Medicare?
- Hae Seung Lee MD Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Hae Seung Lee MD Inc?
- The authorized official listed on Hae Seung Lee MD Inc's NPPES record is Hae Seung Lee, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hae Seung Lee MD Inc's NPI active?
- Yes — Hae Seung Lee MD Inc's NPI (1073296372) is active in the NPPES registry as of the last update on 2025-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.