Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Jonathan Parks Fillauer, PHD, ABPP-CN

Individual provider Clinical Neuropsychologist · NPI 1760911564

Jonathan Parks Fillauer, PHD, ABPP-CN is a Clinical Psychologist in League City, Texas. Qualified in 2021, 5 years ago. Practices with Neurocognitive Specialty Group PLLC, a 10-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
5
Licensed in
TX
In the registry since
2017
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

112 Magnolia Estates Dr
League City, TX 77573-4613
Phone: (888) 606-0086
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 7070 Knights Ct Ste 1304, Missouri City, TX 77459-5525 — (888) 606-0086

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence 40228 (TX)
Clinical Psychologist Taxonomy 103TC0700X · Licence 40228 (TX)

Record details

NPI number1760911564
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , ABPP-CN
Sole proprietorNo
NPI enumeratedJune 6, 2017
Last updated in NPPESOctober 2, 2026
Certification dateOctober 2, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Neurocognitive Specialty Group Pllc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients40
Services billed 295 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Neurocognitive Specialty Group PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in League City