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DR. INEKE MARIA OLSTHOORN PHD
NPI 1497373955
Clinical Neuropsychologist in Shenandoah, TX

Active since July 10, 2020PECOS EnrolledAccepts Medicare Assignment
17189 INTERSTATE 45 S STE 675, SHENANDOAH, TX 77385(936) 270-3900(936) 271-1584 Get Directions Write a Review

NPPES record last updated: July 5, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 5, 2023, Jul 10, 2020 (2 updates tracked since 2020).

About Dr. Ineke Maria Olsthoorn Phd NPPES

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

DR. INEKE MARIA OLSTHOORN PHD (NPI 1497373955) is an individual clinical neuropsychologist in Shenandoah, Texas, licensed in Texas (39320) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1497373955
Entity TypeIndividualFemale
Primary Taxonomy103G00000X
Provider Legal NameDR. INEKE MARIA OLSTHOORNCredential: PHD
Location Address17189 INTERSTATE 45 S STE 675Shenandoah, TX 77385-3320
Mailing Address17189 Interstate 45 S Ste 675Shenandoah, TX 77385-3320 · (936) 270-3900 · Fax (936) 271-1584
Phone(936) 270-3900
Fax(936) 271-1584
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJuly 10, 2020
Last NPPES UpdateJuly 5, 20232 updates tracked since enumeration
NPPES CertifiedJuly 5, 2023
✔ NPI 1497373955 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers
Taxonomy Code103G00000X
License✔ Licensed in TX · 39320
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.
17189 INTERSTATE 45 S STE 675, Shenandoah, TX 77385
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Community Health Choice, Molina Healthcare.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

Dr. Ineke Maria Olsthoorn Phd 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 ID9537516034
PECOS Enrollment IDI20231106000338
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.

Administration of psychological or neuropsychological test by technician, each additional 30 minutes 96139
This service involves a technician administering additional psychological or neuropsychological testing. Each session lasts for an extra 30 minutes. These tests assess cognitive abilities, such as memory, attention, and problem-solving skills, to aid in diagnosing or monitoring mental health conditions.
584 services119 patients
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.
367 services122 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.
239 services133 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.
122 services122 patients
Administration of psychological or neuropsychological test by technician, first 30 minutes 96138
This procedure involves a trained technician administering a psychological or neuropsychological test. It's a process that assesses your mental function and behavior. The initial session will last 30 minutes. The aim is to understand your cognitive abilities better.
119 services119 patients

Other Providers at the Same Location NPPES 8

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

MR. PETER ROBERT SCHULTZ MSN, CRNP
Nurse Practitioner (Family)
17189 INTERSTATE 45 S STE 675
SHENANDOAH, TX 77385
Montgomery County (936) 270-3905
CRISTINA VANESA ROSENTHAL
Nurse Practitioner (Acute Care)
17189 INTERSTATE 45 S STE 675
SHENANDOAH, TX 77385
Montgomery County (936) 270-3900
DR. FERNANDO E SILVA MD
Neurological Surgery
17189 INTERSTATE 45 S STE 675
SHENANDOAH, TX 77385
Montgomery County (936) 270-3905
DR. MARCUS WONG MD
Neurological Surgery
17189 INTERSTATE 45 S STE 675
SHENANDOAH, TX 77385
Montgomery County (713) 441-0006
SHYAM PANCHAL
Psychiatry & Neurology (Vascular Neurology)
17189 INTERSTATE 45 S STE 675
SHENANDOAH, TX 77385
Montgomery County (936) 270-3900
DR. CYRIL T SEBASTIAN MD
Neurological Surgery
17189 INTERSTATE 45 S STE 675
THE WOODLANDS, TX 77385
Montgomery County (936) 270-3900
DR. LINDA TIFFANY PEARSON M.D.
Anesthesiology (Pain Medicine)
17189 INTERSTATE 45 S STE 675
SHENANDOAH, TX 77385
Montgomery County (936) 270-3900
ERIC NGO M.D.
Anesthesiology (Pain Medicine)
17189 INTERSTATE 45 S STE 675
SHENANDOAH, TX 77385
Montgomery County (936) 270-3900

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 Ineke Olsthoorn's NPI number?

The NPI number for Ineke Olsthoorn is 1497373955. It was assigned to this individual provider in the NPPES registry on July 10, 2020.

Where is Ineke Olsthoorn located?

Ineke Olsthoorn practices at 17189 Interstate 45 S Ste 675, Shenandoah, TX 77385. The listed phone number is (936) 270-3900.

What is Ineke Olsthoorn's specialty?

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

Is Ineke Olsthoorn enrolled in Medicare?

Yes. Ineke Olsthoorn 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 Ineke Olsthoorn accept?

Health plans from Community Health Choice and Molina Healthcare list Ineke Olsthoorn 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 Ineke Olsthoorn was last updated on July 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.