DR. WILLIAM BRENDAN HAYES MD NPI 1760433098

NPI Information

  • NPI: 1760433098
  • Provider Name: DR. WILLIAM BRENDAN HAYES, MD
  • Classification: Anesthesiology - 207L00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 4617 BRIARHAVEN RD
    FORT WORTH, TX
    ZIP 76109
  • Phone: (817) 776-3621

Map and Directions

Get Directions

NPI Details

DR. William Brendan Hayes, MD is an anesthesiology in Fort Worth, TX with 32 years of experience. The provider is an anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery. DR. William Brendan Hayes, MD NPI is 1760433098. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduation Year:1994

The provider's business location address is:

4617 BRIARHAVEN RD
FORT WORTH, TX
ZIP 76109-609
Phone: (817) 776-3621

The NPI 1760433098 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 5/12/2006 and was last updated on 2/10/2025.

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
1207L00000XAnesthesiology60074TENNESSEENo
2207L00000XAnesthesiologyMD22759MAINENo
3207L00000XAnesthesiology56749WISCONSINNo
4207L00000XAnesthesiologyJ8572TEXASYes

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
1103430804MEDICAIDTEXAS
282516OTHERARKANSASMEDICARE PIN
3806823200MEDICAIDTEXAS
4103430805MEDICAIDTEXAS
58X1982OTHERTEXASBCBS
6P00647473OTHERTEXASRAILROAD
7X5423OTHERMONTANAMEDICARE PIN

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

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.

Previous NPI
Next NPI