WILLIAM LOUIS HOLCOMB M.D. NPI 1730117623

NPI Information

  • NPI: 1730117623
  • Provider Name: WILLIAM LOUIS HOLCOMB, M.D.
  • Classification: Psychiatry & Neurology - 2084P0800X
  • Specialization: Psychiatry
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 4005 BANISTER LN STE 200C
    AUSTIN, TX
    ZIP 78704
  • Phone: (512) 328-7222

Map and Directions

Get Directions

NPI Details

William Louis Holcomb, M.D. is a psychiatry psychiatry neurology in Austin, TX with 32 years of experience. The provider is a Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems. William Louis Holcomb, M.D. NPI is 1730117623. 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:

4005 BANISTER LN STE 200C
AUSTIN, TX
ZIP 78704-077
Phone: (512) 328-7222
Fax: (512) 328-8222

The NPI 1730117623 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.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Psychotherapy with evaluation and management visit, 30 minutes (HCPCS:90833)

The enumeration date for this NPI number is 6/29/2006 and was last updated on 5/7/2020.

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
12084P0800XPsychiatry & NeurologyPsychiatryK2038TEXASYes

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.