Douglas Gregory Allen, PHD

Clinical psychologist in Austin, Texas · NPI 1598950040

Douglas Allen is one of 52 clinical psychologists practicing in Austin, Texas. Douglas Allen practices with Atx Neuropsychology PLLC.

Registry record (NPPES)

NPI
1598950040
Type
Type 1 · Individual
Primary taxonomy
Clinical Neuropsychologist · 103G00000X
Address on file
711 W 38th St Ste F2
Austin, TX 78705-1133
(512) 637-5841
Enumerated
Sep 7, 2007
Record last updated
Jun 26, 2026
License states listed
TX

Medicare (CMS)

Enrollment
Medicare-enrolled in TX
Clinical Psychologist
Revalidation due
No date set by CMS

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Practice locations

More clinical psychologists in Austin

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.