JONATHAN PARKS FILLAUER
NPI 1760911564
Clinical Neuropsychologist in League City, TX

Q: What is Jonathan Fillauer's NPI number?

The NPI number for Jonathan Fillauer is 1760911564. It was assigned to this individual provider in the NPPES registry on June 6, 2017.

Q: What is Jonathan Fillauer's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Q: When was this NPI record last updated?

The NPPES record for Jonathan Fillauer was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 06, 2017PECOS EnrolledAccepts Medicare Assignment

112 MAGNOLIA ESTATES DR, LEAGUE CITY, TX 77573(888) 606-0086 Get Directions Write a Review

NPPES record last updated: May 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 6, 2026, Jun 6, 2017 (2 updates tracked since 2017).

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About Jonathan Parks Fillauer NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JONATHAN PARKS FILLAUER (NPI 1760911564) is an individual clinical neuropsychologist in League City, Texas, licensed in Texas (40228) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS, maintains a secondary practice location in Missouri City, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1760911564

Entity TypeIndividualMale

Primary Taxonomy103G00000X

Provider Legal NameJONATHAN PARKS FILLAUER

Location Address112 MAGNOLIA ESTATES DRLeague City, TX 77573-4613

Mailing Address112 Magnolia Estates DrLeague City, TX 77573-4719 · (888) 606-0086 · Fax (346) 223-0296

Phone(888) 606-0086

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateJune 6, 2017

Last NPPES UpdateMay 6, 20262 updates tracked since enumeration

NPPES CertifiedMay 6, 2026

✔ NPI 1760911564 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

License✔ Licensed in TX · 40228

Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 40228 (TX)

112 MAGNOLIA ESTATES DR, League City, TX 77573

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Secondary Practice Location 1

Location 17070 Knights Ct Ste 1304Missouri City, TX 77459-5525 · Phone (888) 606-0086 · Fax (346) 223-0296

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jonathan Parks Fillauer is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7113380783

PECOS Enrollment IDI20240704000345

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Evaluation of neuropsychological test, each additional hour 96133

This service involves further evaluation of your neuropsychological test results beyond the initial hour. It helps to understand your cognitive functioning better, focusing on areas like memory, attention, and problem-solving skills.

76 services30 patients

Administration of psychological or neuropsychological test, each additional 30 minutes 96137

This procedure involves administering psychological or neuropsychological tests to evaluate your mental functions. Each additional 30 minutes allows for a more in-depth assessment of your cognitive abilities, emotions, and behavior. It's crucial for accurate diagnosis and treatment planning.

47 services21 patients

Exam of neurobehavioral status, first hour 96116

An exam of neurobehavioral status is a medical procedure that evaluates your brain's functions. This includes assessing your cognitive abilities, emotional responses, and behavioral patterns. The first hour of the exam is typically dedicated to this initial evaluation.

31 services31 patients

Evaluation of neuropsychological test, first hour 96132

An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.

30 services30 patients

Administration of psychological or neuropsychological test, first 30 minutes 96136

This procedure involves a health professional conducting a psychological or neuropsychological test. The first 30 minutes typically involve understanding your mental health or brain function through various assessments. This helps in diagnosing and treating mental health disorders effectively.

21 services21 patients

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LAURA MAI PH.D.

Psychologist

112 MAGNOLIA ESTATES DR
LEAGUE CITY, TX 77573

Galveston County (888) 606-0086

NEUROCOGNITIVE SPECIALTY GROUP, PLLC

Clinical Neuropsychologist

112 MAGNOLIA ESTATES DR
LEAGUE CITY, TX 77573

Galveston County (888) 606-0086

DR. NICHOLAS MATTHEW WISDOM PH.D.

Clinical Neuropsychologist

112 MAGNOLIA ESTATES DR
LEAGUE CITY, TX 77573

Galveston County (888) 606-0086

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jonathan Fillauer's NPI number?

The NPI number for Jonathan Fillauer is 1760911564. It was assigned to this individual provider in the NPPES registry on June 6, 2017.

Where is Jonathan Fillauer located?

Jonathan Fillauer practices at 112 Magnolia Estates Dr, League City, TX 77573. The listed phone number is (888) 606-0086.

What is Jonathan Fillauer's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Is Jonathan Fillauer enrolled in Medicare?

Yes. Jonathan Fillauer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Jonathan Fillauer accept?

Health plans from Oscar Insurance Company and UnitedHealthcare list Jonathan Fillauer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jonathan Fillauer was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.