What is Ian Chang's NPI number?

Ian Chang's National Provider Identifier (NPI) is 1538182092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ian Chang's specialty?

Ian Chang is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).

Where is Ian Chang located?

Ian Chang's practice location on file with NPPES is 210 S Palisade Dr, Santa Maria, CA 93454-8901.

What is Ian Chang's phone number?

The practice phone number listed in the NPPES registry for Ian Chang is (805) 348-1990.

Is Ian Chang's NPI active?

Yes — Ian Chang's NPI (1538182092) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Ian Chang, D.D.S.

NPI 1538182092 · Endodontics · Santa Maria, CA

Ian Chang, D.D.S. is a Endodontics provider in Santa Maria, CA (NPI 1538182092).

Provider details

NPI number: 1538182092
Entity type: Individual
Primary specialty: EndodonticsDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: Yes
License: 34941 (CA)

Specialties & taxonomies

EndodonticsPrimary1223E0200XLicense 34941 (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

210 S Palisade Dr

Suite 201

Santa Maria, CA 93454-8901

Phone: (805) 348-1990

Fax: (805) 348-1950

Street-level locationGet directions

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Mailing address