What is Christina Chang's NPI number?

Christina Chang's National Provider Identifier (NPI) is 1326412529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Christina Chang's specialty?

Christina Chang is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).

Where is Christina Chang located?

Christina Chang's practice location on file with NPPES is 1551 Sloat Blvd, San Francisco, CA 94132-1222.

What is Christina Chang's phone number?

The practice phone number listed in the NPPES registry for Christina Chang is (415) 753-5338.

Is Christina Chang's NPI active?

Yes — Christina Chang's NPI (1326412529) is active in the NPPES registry as of the last update on 2015-11-25.

IndividualActive

Christina Chang, O.D.

NPI 1326412529 · Optometrist · San Francisco, CA

Christina Chang, O.D. is a Optometrist provider in San Francisco, CA (NPI 1326412529).

Provider details

NPI number: 1326412529
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: O.D.
Sex: Female
Sole proprietor: No
License: 11558T (CA)

Specialties & taxonomies

OptometristPrimary152W00000XLicense 11558T (CA)
Eye and Vision Services Providers

Profile Score

Established profile(73/100 index)

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

Registry tenure38% of score
10 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

1551 Sloat Blvd

C/O Visionarium Optometry

San Francisco, CA 94132-1222

Phone: (415) 753-5338

Fax: (415) 753-0978

Street-level locationGet directions

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Mailing address