DR. HELEN YUK YU CHANG M.D. NPI 1811099740

NPI Information

  • NPI: 1811099740
  • Provider Name: DR. HELEN YUK YU CHANG, M.D.
  • Classification: Obstetrics & Gynecology - 207V00000X
  • Entity Type: Individual
  • Address: 15525 POMERADO RD
    SUITE A-8
    POWAY, CA
    ZIP 92064
  • Phone: (858) 485-9822

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NPI Details

DR. Helen Yuk Yu Chang, M.D. is an obstetrics gynecology in Poway, CA. The provider is an obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women. DR. Helen Yuk Yu Chang, M.D. NPI is 1811099740. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

The provider's business location address is:

15525 POMERADO RD
SUITE A-8
POWAY, CA
ZIP 92064-435
Phone: (858) 485-9822
Fax: (858) 485-8148

The enumeration date for this NPI number is 9/1/2006 and was last updated on 8/14/2010.

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
1207V00000XObstetrics & GynecologyG34578CALIFORNIAYes

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
100G345781MEDICAIDCALIFORNIA
2A45985MEDICARE UPINCALIFORNIA
3G34578MEDICARE ID-TYPE UNSPECIFIEDCALIFORNIA

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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