Erica Chang, MD
NPI 1992922645 · Family Medicine Physician · Huntington Beach, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erica Chang, MD is a Family Medicine Physician provider in Huntington Beach, CA (NPI 1992922645).
Provider details
- NPI number
- 1992922645
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A95513 (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
- 2007-04-20
- Last updated
- 2023-09-26
Frequently asked questions
- What is Erica Chang's NPI number?
- Erica Chang's National Provider Identifier (NPI) is 1992922645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erica Chang's specialty?
- Erica Chang is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Erica Chang located?
- Erica Chang's practice location on file with NPPES is 15744 Goldenwest St, Huntington Beach, CA 92647-3103.
- What is Erica Chang's phone number?
- The practice phone number listed in the NPPES registry for Erica Chang is (310) 948-9451.
- Does Erica Chang accept Medicare?
- Erica Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erica Chang's NPI active?
- Yes — Erica Chang's NPI (1992922645) is active in the NPPES registry as of the last update on 2023-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.