Tiffany H. Dieso
- Gender: Female
- Sole propriator: No
- NPI: 1124490008
Tiffany H. Dieso AGACNP-BC
Acute Care Nurse Practitioner
She is located at 40 Medicine Circle in Durham, NC 27710. Her National Provider Identifier (NPI) number is 1124490008. Appointment can be made via the phone number (919) 385-7941. She is affiliated with 1 practices.
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Tiffany H. Dieso as in-network for the following 2026 plans.
Health plans
Cigna Healthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 17 plans from Cigna Healthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Connect Bronze 5500 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze 6500 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze CMS Standard | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze RD 5000 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze RD 6000 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze RD CMS Standard | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Gold 1500 Indiv Med Deductible | HMO · Gold | Preferred | Accepting new patients |
| Connect Gold CMS Standard | HMO · Gold | Preferred | Accepting new patients |
| Connect Gold RD CMS Standard | HMO · Gold | Preferred | Accepting new patients |
| Connect myDiabetesCare Bronze | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect myDiabetesCare Silver | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver 3600 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver 5000 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver CMS Standard | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver RD 3500 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver RD 5000 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver RD CMS Standard | 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 Tiffany H. Dieso 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
Tiffany H. Dieso is enrolled to bill Medicare as a Practitioner - Nurse Practitioner .
Bills through: Duke University Health System, Inc
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.
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- Gender: Female
- Address: 10 Duke Medicine Circle Durham, 27710, NC
- Gender: Female
- Address: 40 Duke Medicine Circle Durham, 27710, NC
- Gender: Female
- Address: 3000 New Bern Avenue Raleigh, 27610, NC
- Gender: Female
- Address: Box 6241 DUMC Durham, 27710, NC
- Gender: Male
- Address: 10 Duke Medicine Circle Durham, 27710, NC
- Gender: Male
- Address: 10 Duke Medicine Circle Durham, 27710, NC
- Gender: Female
- Address: 10 Duke Medicine Circle Durham, 27710, NC
- Gender: Female
- Address: Room 2203 40 Duke Medicine Circle Durham, 27710, NC
- Gender: Female
- Address: 40 Duke Medicine Circle Durham, 27710, NC
Questions & Answers
Does Tiffany Herman Dieso have affiliation with practices?
Tiffany Herman Dieso is affiliated with Private Diagnostic Clinic.
Where can you meet with Tiffany Herman Dieso?
Tiffany Herman Dieso's office is located at 40 Medicine Circle in Durham, NC 27710.
Does Tiffany Herman Dieso accept insurance?
Tiffany Herman Dieso is listed in-network for 17 ACA Marketplace (Obamacare/HealthCare.gov) plans from Cigna Healthcare. See the Marketplace plans section for details.