What is Mary Chang's NPI number?

Mary Chang's National Provider Identifier (NPI) is 1518539774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Chang's specialty?

Mary Chang is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Mary Chang located?

Mary Chang's practice location on file with NPPES is 590 Farrington Hwy Unit 155, Kapolei, HI 96707-2011.

What is Mary Chang's phone number?

The practice phone number listed in the NPPES registry for Mary Chang is (808) 427-9987.

Is Mary Chang's NPI active?

Yes — Mary Chang's NPI (1518539774) is active in the NPPES registry as of the last update on 2025-10-02.

IndividualActive

Mary Chang, DDS

NPI 1518539774 · General Practice Dentistry · Kapolei, HI

Mary Chang, DDS is a General Practice Dentistry provider in Kapolei, HI (NPI 1518539774).

Provider details

NPI number: 1518539774
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Female
Sole proprietor: No
License: DT-3145 (HI)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense DT-3145 (HI)
Dental Providers

Profile Score

Established profile(62/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
4 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

590 Farrington Hwy Unit 155

Kapolei, HI 96707-2011

Phone: (808) 427-9987

Street-level locationGet directions

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Mailing address