WINSTON THEIN-WAI M.D NPI 1104999374

NPI Information

  • NPI: 1104999374
  • Provider Name: WINSTON THEIN-WAI, M.D
  • Classification: Internal Medicine - 207RE0101X
  • Specialization: Endocrinology, Diabetes & Metabolism
  • Entity Type: Individual
  • Address: 7530 WOODWARD AVE STE A
    WOODRIDGE, IL
    ZIP 60517
  • Phone: (630) 910-1177

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NPI Details

Winston Thein-wai, M.D is an endocrinology and diabetes and metabolism internal medicine in Woodridge, IL. The provider is an internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems. Winston Thein-wai, M.D NPI is 1104999374. 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:

7530 WOODWARD AVE STE A
WOODRIDGE, IL
ZIP 60517-100
Phone: (630) 910-1177

The enumeration date for this NPI number is 11/16/2006 and was last updated on 1/9/2014.

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 Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207RE0101XInternal MedicineEndocrinology, Diabetes & Metabolism036049113ILLINOISYes

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 Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1C38287MEDICARE UPINILLINOIS
2363468127OTHERILLINOISFEIN

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: 11/21/2025

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