Jenny M. Hwang
NPI 1255498820 · Internal Medicine Physician · Los Angeles, CA
Jenny M. Hwang is a Internal Medicine Physician organization in Los Angeles, CA (NPI 1255498820).
Provider details
- NPI number
- 1255498820
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jenny Hwang, Owner(323) 222-0137
- License
- A76311 (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
19 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
- 2007-01-03
- Last updated
- 2020-08-22
Frequently asked questions
- What is Jenny M. Hwang's NPI number?
- Jenny M. Hwang's National Provider Identifier (NPI) is 1255498820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jenny M. Hwang?
- Jenny M. Hwang is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jenny M. Hwang located?
- Jenny M. Hwang's practice location on file with NPPES is 1701 E Cesar E Chavez Ave, Los Angeles, CA 90033-2464.
- What is Jenny M. Hwang's phone number?
- The practice phone number listed in the NPPES registry for Jenny M. Hwang is (323) 222-0137.
- Who is the authorized official for Jenny M. Hwang?
- The authorized official listed on Jenny M. Hwang's NPPES record is Jenny Hwang, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jenny M. Hwang's NPI active?
- Yes — Jenny M. Hwang's NPI (1255498820) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.