Top Medical Group Inc
NPI 1437695988 · Internal Medicine Physician · Los Angeles, CA
Top Medical Group Inc is a Internal Medicine Physician organization in Los Angeles, CA (NPI 1437695988).
Provider details
- NPI number
- 1437695988
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Hyung Oh, President(213) 266-7777
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
9 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
- 2017-01-09
- Last updated
- 2017-01-10
Frequently asked questions
- What is Top Medical Group Inc's NPI number?
- Top Medical Group Inc's National Provider Identifier (NPI) is 1437695988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Top Medical Group Inc?
- Top Medical Group Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Top Medical Group Inc located?
- Top Medical Group Inc's practice location on file with NPPES is 621 S Virgil Ave, Los Angeles, CA 90005-4040.
- What is Top Medical Group Inc's phone number?
- The practice phone number listed in the NPPES registry for Top Medical Group Inc is (213) 266-7777.
- Who is the authorized official for Top Medical Group Inc?
- The authorized official listed on Top Medical Group Inc's NPPES record is Hyung Oh, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Top Medical Group Inc's NPI active?
- Yes — Top Medical Group Inc's NPI (1437695988) is active in the NPPES registry as of the last update on 2017-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.