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DR. CLIFFORD KARL CHANG O.D. NPI 1558539007


NPI Information

NPI: 1558539007
Provider Name: DR. CLIFFORD KARL CHANG, O.D.
Classification: Optometrist - 152W00000X
Entity Type: Individual
Address:
929 CLAY ST
203
SAN FRANCISCO, CA
ZIP 94108
Phone: (415) 982-1700
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DR. Clifford Karl Chang, O.D. is an optometrist in San Francisco, CA. The provider is 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. DR. Clifford Karl Chang, O.D. NPI is 1558539007. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

929 CLAY ST
203
SAN FRANCISCO, CA
ZIP 94108-556
Phone: (415) 982-1700
Fax: (415) 982-1750

The enumeration date for this NPI number is 2/19/2008 and was last updated on 4/23/2008.


Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No.Taxonomy CodeTaxonomy ClasificationTaxonomy SpecializationLicense NumberLicense StatePrimary
1152W00000XOptometrist4031CALIFORNIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No.Other Provider IdentifierOther Provider Identifier TypeOther Provider Identifier StateOther Provider Identifier Issuer
1SD0040710MEDICARE PINCALIFORNIA
20288920001OTHERCALIFORNIASUPPLIER NUMBER

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 4/28/2024

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