WILLIAM JAMES MCKAY M.D. NPI 1790874162

NPI Information

  • NPI: 1790874162
  • Provider Name: WILLIAM JAMES MCKAY, M.D.
  • Classification: Emergency Medicine - 207P00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 13722 EMBASSY ROW
    SAN ANTONIO, TX
    ZIP 78216
  • Phone: (210) 349-5577

Map and Directions

Get Directions

NPI Details

William James Mckay, M.D. is an emergency medicine in San Antonio, TX. 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. William James Mckay, M.D. NPI is 1790874162. 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:

13722 EMBASSY ROW
SAN ANTONIO, TX
ZIP 78216-000
Phone: (210) 349-5577

The NPI 1790874162 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 following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)

The enumeration date for this NPI number is 10/12/2006 and was last updated on 5/17/2013.

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
1207Q00000XFamily MedicineG0479TEXASNo
2207P00000XEmergency MedicineG0479TEXASYes

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
1930068656MEDICARE PINTEXAS
2C19168MEDICARE UPIN
386T233MEDICARE PINTEXAS

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: 3/30/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.