Katharine Sigler
- Gender: Female
- Experience: 7 years
- Sole propriator: Yes
- NPI: 1700267937
Katharine Sigler CPNP-AC
Pediatric Nurse Practitioner
She is located at 6701 Fannin Street in Houston, TX 77030. Can help patients with the following: Childhood Obesity, Common Cold, Fever, General Care, Jaundice, Migraine. Her National Provider Identifier (NPI) number is 1700267937. Appointment can be made via the phone number (832) 824-1000.
Conditions treated
Katharine Sigler, being an pediatric 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 Katharine Sigler.
- Autism
- Breastfeeding and Lactation
- Childhood Obesity
- Common Cold
- Fever
- General Care
- Headache
- Infant Care
- Influenza
- Jaundice
- Labor and Birth
- Migraine
- Nausea and Vomiting
- Prescription Refill
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Katharine Sigler 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 |
Moda Health Plan, Inc.
Network data as of Sep 12, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Moda Select Texas Bronze 8700 ($0 Virtual Urgent Care through CirrusMD) | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Select Texas Bronze HDHP 7500 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Select Texas Standard Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Select Texas Standard Gold | EPO · Gold | Preferred | Accepting new patients |
| Moda Select Texas Standard Silver | EPO · 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 Katharine Sigler 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
Katharine Sigler is enrolled to bill Medicare as a Practitioner - Nurse Practitioner .
Bills through: Texas Childrens Physician Group
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.
Additional Specialities
- Nurse Practitioner
Looking for more Pediatric Nurse Practitioners?
Out of the 85 pediatric nurse practitioners in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: 1515 Holcombe Boulevard Houston, 77030, TX
- Gender: Female
- Address: 6701 Fannin Street Houston, 77030, TX
- Gender: Female
- Address: 6701 Fannin Street Houston, 77030, TX
- Gender: Female
- Address: 6621 Fannin Street Houston, 77030, TX
- Gender: Female
- Address: 6621 Fannin Street Houston, 77030, TX
- Gender: Female
- Address: 6701 Fannin Street Houston, 77030, TX
- Gender: Female
- Address: 6701 Fannin Street Houston, 77030, TX
- Gender: Female
- Address: Suite 1580 6701 Fannin Street Houston, 77030, TX
- Gender: Female
- Address: 6621 Fannin Street Houston, 77030, TX
- Gender: Male
- Address: Siute A210 6621 Fannin Street Houston, 77030, TX
Questions & Answers
Does Katharine Sigler accept insurance?
Katharine Sigler is listed in-network for 9 ACA Marketplace (Obamacare/HealthCare.gov) plans from Harbor Health, Moda Health Plan, Inc.. See the Marketplace plans section for details.
What conditions does Katharine Sigler treat?
Katharine Sigler provides treatment for Childhood Obesity, Common Cold, Fever, General Care, Jaundice, Migraine. For the full list see this list.
Where can you meet with Katharine Sigler?
Katharine Sigler's office is located at 6701 Fannin Street in Houston, TX 77030.