DR. WILLIAM GARRETT HOLDER M.D. NPI 1205216728

NPI Information

  • NPI: 1205216728
  • Provider Name: DR. WILLIAM GARRETT HOLDER, M.D.
  • Classification: Emergency Medicine - 207P00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1200 EL CAMINO REAL
    SOUTH SAN FRANCISCO, CA
    ZIP 94080
  • Phone: (650) 742-2000

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NPI Details

DR. William Garrett Holder, M.D. is an emergency medicine in South San Francisco, CA with 11 years of experience. 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. DR. William Garrett Holder, M.D. NPI is 1205216728. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF SOUTH CAROLINA SCHOOL OF MEDICINE
Graduation Year:2015

The provider's business location address is:

1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA
ZIP 94080-208
Phone: (650) 742-2000

The NPI 1205216728 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The enumeration date for this NPI number is 6/1/2015 and was last updated on 2/20/2025.

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
1207P00000XEmergency MedicineMD-20152HAWAIINo
2208D00000XGeneral Practice0101261753VIRGINIANo
3207P00000XEmergency MedicineC183944CALIFORNIAYes

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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