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DR. DENNIS JOSEPH ZGALJARDIC PH.D., ABPP-CN
NPI 1255599627
Clinical Neuropsychologist in Houston, TX

Active since June 02, 2008PECOS EnrolledAccepts Medicare Assignment
1110 NASA PKWY STE 108C, HOUSTON, TX 77058(409) 789-1339 Get Directions Write a Review

NPPES record last updated: June 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 25, 2025, Jun 12, 2023, Mar 14, 2023 (3 updates tracked since 2023).

About Dr. Dennis Joseph Zgaljardic Ph.d., Abpp-cn NPPES

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

DR. DENNIS JOSEPH ZGALJARDIC PH.D., ABPP-CN (NPI 1255599627) is an individual clinical neuropsychologist in Houston, Texas and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in Beaumont, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1255599627
Entity TypeIndividualMale
Primary Taxonomy103G00000X
Provider Legal NameDR. DENNIS JOSEPH ZGALJARDICCredential: PH.D., ABPP-CN
Location Address1110 NASA PKWY STE 108CHouston, TX 77058-3351
Mailing Address1110 Nasa Pkwy Ste 108cHouston, TX 77058-3351 · (409) 789-1339
Phone(409) 789-1339
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateJune 2, 2008
Last NPPES UpdateJune 25, 20253 updates tracked since enumeration
NPPES CertifiedJune 25, 2025
✔ NPI 1255599627 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers
Taxonomy Code103G00000X
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 ListedPsychologistTaxonomy 103T00000X · License 32885 (TX)
1110 NASA PKWY STE 108C, Houston, TX 77058
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Secondary Practice Location 1

Location 16875 Phelan BlvdBeaumont, TX 77706-5993 · Phone (409) 789-1339

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare, Oscar Insurance Company and more.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. Dennis Joseph Zgaljardic Ph.d., Abpp-cn 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 ID446324719
PECOS Enrollment IDI20080805000109
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 8

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.
948 services136 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.
711 services178 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.
292 services42 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.
178 services178 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.
177 services177 patients
Exam of neurobehavioral status, each additional hour 96121
This procedure involves a thorough evaluation of your neurobehavioral status, focusing on brain functions that affect behavior and cognition. It's extended for an additional hour to gather more detailed information about your neurological health.
177 services177 patients

Other Providers at the Same Location NPPES

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

GULF COAST NEUROPSYCHOLOGY, PLLC
Clinical Neuropsychologist
1110 NASA PKWY STE 108C
HOUSTON, TX 77058
Harris County (409) 789-1339

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 Dennis Zgaljardic's NPI number?

The NPI number for Dennis Zgaljardic is 1255599627. It was assigned to this individual provider in the NPPES registry on June 2, 2008.

Where is Dennis Zgaljardic located?

Dennis Zgaljardic practices at 1110 Nasa Pkwy Ste 108C, Houston, TX 77058. The listed phone number is (409) 789-1339.

What is Dennis Zgaljardic's specialty?

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

Is Dennis Zgaljardic enrolled in Medicare?

Yes. Dennis Zgaljardic 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 Dennis Zgaljardic accept?

Health plans from Blue Cross and Blue Shield of Texas, Molina Healthcare, Oscar Insurance Company and UnitedHealthcare list Dennis Zgaljardic 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 Dennis Zgaljardic was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.