JOHNNY YUT-FON JANG O.D.
NPI 1932266798
Optometrist in Union City, CA

Q: What is Johnny Jang's NPI number?

The NPI number for Johnny Jang is 1932266798. It was assigned to this individual provider in the NPPES registry on January 2, 2007. The provider is also known as Dr. Johnny Y Jang O.D..

Q: What is Johnny Jang's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Johnny Jang was last updated on June 30, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 02, 2007

3553 WHIPPLE RD, UNION CITY, CA 94587(510) 454-1000 Get Directions Write a Review

NPPES record last updated: June 30, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Johnny Yut-fon Jang O.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHNNY YUT-FON JANG O.D. (NPI 1932266798) is an individual optometrist in Union City, California, licensed in California (6602T) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1932266798

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameJOHNNY YUT-FON JANGCredential: O.D.

Location Address3553 WHIPPLE RDUnion City, CA 94587-1507

Mailing Address3553 Whipple RdUnion City, CA 94587-1507 · (510) 454-1000

Phone(510) 454-1000

Sole ProprietorNo

Enumeration DateJanuary 2, 2007

Last NPPES UpdateJune 30, 2015

✔ NPI 1932266798 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in CA · 6602T

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

3553 WHIPPLE RD, Union City, CA 94587

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Other Names 1

Professional Name (2)Dr. Johnny Y Jang O.d.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JAYASUDHA S PALAVALLI M.D.

Internal Medicine

3553 WHIPPLE RD
UNION CITY, CA 94587

Alameda County (510) 454-1000

CATHERINE MICHELE KNOX M.D.

Ophthalmology

3553 WHIPPLE RD
UNION CITY, CA 94587

Alameda County (510) 454-1000

PATRICIA PUI YEE LEE M.D.

Obstetrics & Gynecology

3553 WHIPPLE RD
UNION CITY, CA 94587

Alameda County (510) 454-1000

TANIA CHOPRA

Pharmacist

3553 WHIPPLE RD, 3RD FLOOR, MED STATION #4
UNION CITY, CA 94587

Alameda County (510) 675-2215

TRIXY SYU D.O.

Physical Medicine & Rehabilitation (Neuromuscular Medicine)

3553 WHIPPLE RD
UNION CITY, CA 94587

Alameda County (510) 675-4807

ANJANA VINAYAK HARNOOR MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

3553 WHIPPLE RD
UNION CITY, CA 94587

Alameda County (510) 675-4013

MS. NATALYA NICOLOFF N.P.

Nurse Practitioner (Adult Health)

3553 WHIPPLE RD
UNION CITY, CA 94587

Alameda County (510) 454-1000

NEDDA SHAKIB MISHERGHI O.D.

Optometrist

3553 WHIPPLE RD
UNION CITY, CA 94587

Alameda County (510) 454-1000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Johnny Jang's NPI number?

The NPI number for Johnny Jang is 1932266798. It was assigned to this individual provider in the NPPES registry on January 2, 2007. The provider is also known as Dr. Johnny Y Jang O.D..

Where is Johnny Jang located?

Johnny Jang practices at 3553 Whipple Rd, Union City, CA 94587. The listed phone number is (510) 454-1000.

What is Johnny Jang's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

When was this NPI record last updated?

The NPPES record for Johnny Jang was last updated on June 30, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.