What is Richard Chang's NPI number?

Richard Chang's National Provider Identifier (NPI) is 1558375691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Richard Chang's specialty?

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

Where is Richard Chang located?

Richard Chang's practice location on file with NPPES is 937 E Main St, Alhambra, CA 91801-4135.

What is Richard Chang's phone number?

The practice phone number listed in the NPPES registry for Richard Chang is (626) 285-0285.

Is Richard Chang's NPI active?

Yes — Richard Chang's NPI (1558375691) is active in the NPPES registry as of the last update on 2019-09-15.

IndividualActive

Richard Chang, D.D.S.

NPI 1558375691 · General Practice Dentistry · Alhambra, CA

Richard Chang, D.D.S. is a General Practice Dentistry provider in Alhambra, CA (NPI 1558375691).

Provider details

NPI number: 1558375691
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: Yes
License: 38816 (CA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 38816 (CA)
Dental Providers

Profile Score

Detailed profile(91/100 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

937 E Main St

Alhambra, CA 91801-4135

Phone: (626) 285-0285

Fax: (626) 281-3866

Street-level locationGet directions

More CA providers

Mailing address