STEPHEN HUYNH-HAI PHAN M.D. NPI 1831397413

NPI Information

NPI: 1831397413
Provider Name: STEPHEN HUYNH-HAI PHAN, M.D.
Classification: Emergency Medicine - 207P00000X
Entity Type: Individual
Address: 9333 IMPERIAL HWY
DOWNEY, CA
ZIP 90242
Phone: (562) 657-9000

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NPI Details

Stephen Huynh-hai Phan, M.D. is an emergency medicine in Downey, CA. The provider is an emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury. Stephen Huynh-hai Phan, M.D. NPI is 1831397413. 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:

9333 IMPERIAL HWY
DOWNEY, CA
ZIP 90242-812
Phone: (562) 657-9000

The enumeration date for this NPI number is 7/5/2007 and was last updated on 3/7/2023.

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
1	207P00000X	Emergency Medicine		A109908	CALIFORNIA	Yes

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
1	A-109908	OTHER	CALIFORNIA	CALIFORNIA MEDICAL LICENSE 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: 11/21/2025

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