Nicholas Tworek, MS
NPI 1801393186 · Health Psychologist · New Orleans, LA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Tworek, MS is a Health Psychologist provider in New Orleans, LA (NPI 1801393186).
Provider details
- NPI number
- 1801393186
- Entity type
- Individual
- Primary specialty
- Health PsychologistBehavioral Health & Social Service Providers
- Credential
- MS
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
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
8 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
227 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) |
|---|---|---|
| Psychotherapy, 1 Hour90837 | 45 | $147 |
| Psychotherapy, 1 Hour90837 | 36 | $130 |
| Assessment of Health Behavior96156 | 31 | $85 |
| Psychiatric Diagnostic Evaluation90791 | 24 | $165 |
| Psychotherapy, 30 Minutes90832 | 24 | $75 |
| Psychiatric Diagnostic Evaluation90791 | 23 | $143 |
| Psychotherapy, 45 Minutes90834 | 22 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-12
- Last updated
- 2018-04-12
Frequently asked questions
- What is Nicholas Tworek's NPI number?
- Nicholas Tworek's National Provider Identifier (NPI) is 1801393186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Tworek's specialty?
- Nicholas Tworek is listed in the NPPES registry with a primary specialty of Health Psychologist (Behavioral Health & Social Service Providers).
- Where is Nicholas Tworek located?
- Nicholas Tworek's practice location on file with NPPES is 1430 Tulane Ave # 8055, New Orleans, LA 70112-2632.
- What is Nicholas Tworek's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Tworek is (304) 997-2552.
- Does Nicholas Tworek accept Medicare?
- Nicholas Tworek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Tworek's NPI active?
- Yes — Nicholas Tworek's NPI (1801393186) is active in the NPPES registry as of the last update on 2018-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.