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Bong Chang, M.D.
NPI 1427131150 · Pediatrics Physician · Los Angeles, CA
Bong Chang, M.D. is a Pediatrics Physician provider in Los Angeles, CA (NPI 1427131150).
Provider details
- NPI number
- 1427131150
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A341580 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
3671 W 6th St
Los Angeles, CA 90020-3026
Phone: (213) 383-8496
Fax: (213) 365-9155
Street-level locationGet directions
Mailing address
3671 W 6th St
Los Angeles, CA 90020
Registry dates
- Enumerated
- 2006-10-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Bong Chang's NPI number?
- Bong Chang's National Provider Identifier (NPI) is 1427131150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bong Chang's specialty?
- Bong Chang is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Bong Chang located?
- Bong Chang's practice location on file with NPPES is 3671 W 6th St, Los Angeles, CA 90020-3026.
- What is Bong Chang's phone number?
- The practice phone number listed in the NPPES registry for Bong Chang is (213) 383-8496.
- Is Bong Chang's NPI active?
- Yes — Bong Chang's NPI (1427131150) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.