OrganizationActive
Gregory K. Hong Medical Corporation
NPI 1952786089 · Specialist · Los Angeles, CA
Gregory K. Hong Medical Corporation is a Specialist organization in Los Angeles, CA (NPI 1952786089).
Provider details
- NPI number
- 1952786089
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Gregory Hong, Ceo(213) 381-0700
- License
- A53990 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
520 S Virgil Ave
Suite 501
Los Angeles, CA 90020-1416
Phone: (213) 381-0700
Fax: (213) 381-8700
Street-level locationGet directions
Mailing address
520 S Virgil Ave
Los Angeles, CA 90020-1416
Other names (DBA / former)
- Doing business as
- Good Heart Cardiology
Registry dates
- Enumerated
- 2015-07-30
- Last updated
- 2015-07-30
Frequently asked questions
- What is Gregory K. Hong Medical Corporation's NPI number?
- Gregory K. Hong Medical Corporation's National Provider Identifier (NPI) is 1952786089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gregory K. Hong Medical Corporation?
- Gregory K. Hong Medical Corporation is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Gregory K. Hong Medical Corporation located?
- Gregory K. Hong Medical Corporation's practice location on file with NPPES is 520 S Virgil Ave, Los Angeles, CA 90020-1416.
- What is Gregory K. Hong Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Gregory K. Hong Medical Corporation is (213) 381-0700.
- Who is the authorized official for Gregory K. Hong Medical Corporation?
- The authorized official listed on Gregory K. Hong Medical Corporation's NPPES record is Gregory Hong, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gregory K. Hong Medical Corporation's NPI active?
- Yes — Gregory K. Hong Medical Corporation's NPI (1952786089) is active in the NPPES registry as of the last update on 2015-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.