Hanmaum Medical Center
NPI 1912883315 · Multi-Specialty Clinic/Center · Laguna Woods, CA
Hanmaum Medical Center is a Multi-Specialty Clinic/Center organization in Laguna Woods, CA (NPI 1912883315).
Provider details
- NPI number
- 1912883315
- Entity type
- Organization
- Primary specialty
- Multi-Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Tae-Won Kim, Medical Director(513) 260-9436
Specialties & taxonomies
Ambulatory Health Care Facilities
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-08-12
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Frequently asked questions
- What is Hanmaum Medical Center's NPI number?
- Hanmaum Medical Center's National Provider Identifier (NPI) is 1912883315, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hanmaum Medical Center?
- Hanmaum Medical Center is classified in the NPPES registry as Multi-Specialty Clinic/Center (Ambulatory Health Care Facilities).
- Where is Hanmaum Medical Center located?
- Hanmaum Medical Center's practice location on file with NPPES is 24361 El Toro Rd Ste 105, Laguna Woods, CA 92637-2756.
- What is Hanmaum Medical Center's phone number?
- The practice phone number listed in the NPPES registry for Hanmaum Medical Center is (949) 415-3335.
- Who is the authorized official for Hanmaum Medical Center?
- The authorized official listed on Hanmaum Medical Center's NPPES record is Tae-Won Kim, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hanmaum Medical Center's NPI active?
- Yes — Hanmaum Medical Center's NPI (1912883315) is active in the NPPES registry as of the last update on 2026-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.