National Provider Identifier Database

RUBY J CHANG, MD – NPI #1396109237
Anatomic Pathology & Clinical Pathology

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.


Contact Information

RUBY J CHANG, MD
3445 EXECUTIVE CENTER DR.
STE 250
AUSTIN, TX78731-1678
Phone: 512-579-4000
Fax: 512-439-2814
Website:
Specialty Taxonomy Code
* Anatomic Pathology & Clinical Pathology 207ZP0102X
Student in an Organized Health Care Education/Training Program 390200000X

* Indicates primary specialty

NPI Profile & details for RUBY J CHANG

NPI Number 1396109237
Credentials MD
Entity Individual
Enumeration date 04/06/2016
Last updated 07/20/2021 - About 5 years ago
Sole proprietor1 No
Identifiers
  • TX License #: T1918
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

Reviews for RUBY J CHANG, MD

There are currently no reviews for RUBY J CHANG, MD


NPIdb - Home
v2.201