Isabel Medical Group,inc
NPI 1821325523 · Internal Medicine Physician · Los Angeles, CA
Isabel Medical Group,inc is a Internal Medicine Physician organization in Los Angeles, CA (NPI 1821325523).
Provider details
- NPI number
- 1821325523
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Edward Hai, Secretary(323) 231-0106
- License
- A36092 (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
- 2009-11-17
- Last updated
- 2009-11-17
Frequently asked questions
- What is Isabel Medical Group,inc's NPI number?
- Isabel Medical Group,inc's National Provider Identifier (NPI) is 1821325523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Isabel Medical Group,inc?
- Isabel Medical Group,inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Isabel Medical Group,inc located?
- Isabel Medical Group,inc's practice location on file with NPPES is 4407 S Main St, Los Angeles, CA 90037-2731.
- What is Isabel Medical Group,inc's phone number?
- The practice phone number listed in the NPPES registry for Isabel Medical Group,inc is (323) 231-0106.
- Who is the authorized official for Isabel Medical Group,inc?
- The authorized official listed on Isabel Medical Group,inc's NPPES record is Edward Hai, Secretary. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Isabel Medical Group,inc's NPI active?
- Yes — Isabel Medical Group,inc's NPI (1821325523) is active in the NPPES registry as of the last update on 2009-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.