Melinda Chan, AU.D.
NPI 1457730319 · Audiologist · Orange, CA
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melinda Chan, AU.D. is a Audiologist provider in Orange, CA (NPI 1457730319).
Provider details
- NPI number
- 1457730319
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AU.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- AU 3014 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-05-26
- Last updated
- 2021-11-23
- Certified
- 2021-11-23
Frequently asked questions
- What is Melinda Chan's NPI number?
- Melinda Chan's National Provider Identifier (NPI) is 1457730319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melinda Chan's specialty?
- Melinda Chan is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Melinda Chan located?
- Melinda Chan's practice location on file with NPPES is 1301 Providence Ave, Orange, CA 92868.
- What is Melinda Chan's phone number?
- The practice phone number listed in the NPPES registry for Melinda Chan is (714) 923-1527.
- Does Melinda Chan accept Medicare?
- Melinda Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melinda Chan's NPI active?
- Yes — Melinda Chan's NPI (1457730319) is active in the NPPES registry as of the last update on 2021-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.