Dennis Zgaljardic, PH.D., ABPP-CN
NPI 1255599627 · Clinical Neuropsychologist · Houston, TX
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Zgaljardic, PH.D., ABPP-CN is a Clinical Neuropsychologist provider in Houston, TX (NPI 1255599627).
Provider details
- NPI number
- 1255599627
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D., ABPP-CN
- Sex
- Male
- Sole proprietor
- No
- License
- 32885 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,661 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Administration of Psychological Or Neuropsychological Test By Technician, Each Additional 30 Minutes96139 | 948 | $35 |
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 711 | $97 |
| Administration of Psychological Or Neuropsychological Test, Each Additional 30 Minutes96137 | 292 | $37 |
| Evaluation of Neuropsychological Test, First Hour96132 | 178 | $128 |
| Exam of Neurobehavioral Status, First Hour96116 | 177 | $92 |
| Exam of Neurobehavioral Status, Each Additional Hour96121 | 177 | $75 |
Practice location
Mailing address
Additional practice locations (1)
- 6875 Phelan BlvdBeaumont, TX 77706-5993Phone: (409) 789-1339
Registry dates
- Enumerated
- 2008-06-02
- Last updated
- 2025-06-25
- Certified
- 2025-06-25
Frequently asked questions
- What is Dennis Zgaljardic's NPI number?
- Dennis Zgaljardic's National Provider Identifier (NPI) is 1255599627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Zgaljardic's specialty?
- Dennis Zgaljardic is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Dennis Zgaljardic located?
- Dennis Zgaljardic's practice location on file with NPPES is 1110 Nasa Pkwy Ste 108c, Houston, TX 77058-3351.
- What is Dennis Zgaljardic's phone number?
- The practice phone number listed in the NPPES registry for Dennis Zgaljardic is (409) 789-1339.
- Does Dennis Zgaljardic accept Medicare?
- Dennis Zgaljardic is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Zgaljardic's NPI active?
- Yes — Dennis Zgaljardic's NPI (1255599627) is active in the NPPES registry as of the last update on 2025-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.