Nicholas A. Szewczyk
- Gender: Male
- Experience: 17 years
- Graduation year: 2004
- Sole propriator: No
- NPI: 1508947151
Nicholas A. Szewczyk NP
Adult Health Nurse Practitioner
He is located at 1515 Holcombe Boulevard in Houston, TX 77030. Can help patients with the following: Common Cold, Fever, General Care, Headache, Influenza, Migraine. His National Provider Identifier (NPI) number is 1508947151. Appointment can be made via the phone number (713) 792-6161.
Conditions treated
Nicholas A. Szewczyk, being an adult health nurse practitioner, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Nicholas A. Szewczyk.
- Common Cold
- Fever
- General Care
- Headache
- Influenza
- Migraine
- Nausea and Vomiting
- Prescription Refill
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Nicholas A. Szewczyk as in-network for the following 2026 plans.
Health plans
Harbor Health
Network data as of Sep 14, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Harbor Health G0 $0 Deductible $0 PCP $0 Mental Health Office Visit $0 Express Care | HMO · Gold | Preferred | Accepting new patients |
| Harbor Health G1S $30 PCP $30 Mental Health Office Visit $30 Express Care | HMO · Gold | Preferred | Accepting new patients |
| Harbor Health S1 $0 PCP $0 Mental Health Office Visit $0 Express Care | HMO · Silver | Preferred | Accepting new patients |
| Harbor Health S1S $40 PCP $40 Mental Health Office Visit $40 Express Care | HMO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Nicholas A. Szewczyk is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Nicholas A. Szewczyk is enrolled to bill Medicare as a Practitioner - Nurse Practitioner .
Bills through: Physicians Referral Service
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
Graduated in 2004Additional Specialities
- Nurse Practitioner
Looking for more Adult Health Nurse Practitioners?
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- Address: 1515 Holcombe Boulevard Houston, 77030, TX
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- Address: 1515 Holcombe Boulevard Houston, 77030, TX
- Gender: Female
- Address: 1515 Holcombe Boulevard Houston, 77030, TX
- Gender: Female
- Address: 6565 Fannin Houston, 77030, TX
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- Address: Suite 1901 6550 Fannin Street Houston, 77030, TX
- Gender: Female
- Address: 1515 Holcombe Boulevard Houston, 77030, TX
- Gender: Female
- Address: 1515 Holcombe Boulevard Houston, 77030, TX
Questions & Answers
What conditions does Nicholas A. Szewczyk treat?
Nicholas A. Szewczyk provides treatment for Common Cold, Fever, General Care, Headache, Influenza, Migraine. For the full list see this list.
Does Nicholas A. Szewczyk accept insurance?
Nicholas A. Szewczyk is listed in-network for 4 ACA Marketplace (Obamacare/HealthCare.gov) plans from Harbor Health. See the Marketplace plans section for details.
Where can you meet with Nicholas A. Szewczyk?
Nicholas A. Szewczyk's office is located at 1515 Holcombe Boulevard in Houston, TX 77030.