What is Johnny Jang's NPI number?

Johnny Jang's National Provider Identifier (NPI) is 1932266798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Johnny Jang's specialty?

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

Where is Johnny Jang located?

Johnny Jang's practice location on file with NPPES is 3553 Whipple Rd, Union City, CA 94587-1507.

What is Johnny Jang's phone number?

The practice phone number listed in the NPPES registry for Johnny Jang is (510) 454-1000.

Is Johnny Jang's NPI active?

Yes — Johnny Jang's NPI (1932266798) is active in the NPPES registry as of the last update on 2015-06-30.

IndividualActive

Johnny Jang, O.D.

NPI 1932266798 · Optometrist · Union City, CA

Johnny Jang, O.D. is a Optometrist provider in Union City, CA (NPI 1932266798).

Provider details

NPI number: 1932266798
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: O.D.
Sex: Male
Sole proprietor: No
License: 6602T (CA)

Specialties & taxonomies

OptometristPrimary152W00000XLicense 6602T (CA)
Eye and Vision Services Providers

Profile Score

Detailed profile(90/100 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

3553 Whipple Rd

Union City, CA 94587-1507

Phone: (510) 454-1000

Street-level locationGet directions

More CA providers

Mailing address