NPIMap

Individual provider Active NPI

Hannah Theresa Schwennesen

  • Internal Medicine Physician
  • Durham, NC
National Provider Identifier
1649859174
Registry record updated Apr 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
2025-02336 Issued in NC
Practice address
2301 Erwin Rd
Durham, NC 27705-4699
Phone
(919) 684-8111
NPI assigned
Apr 2, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 17, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Internal Medicine Physician 207R00000X 2025-02336 NC Primary

Addresses

Primary practice location

2301 Erwin Rd
Durham, NC 27705-4699

Mailing address

2301 Erwin Rd
Durham, NC 27705-4699

Other practice location 1

1200 N Elm St
Greensboro, NC 27401-1004
Phone (336) 832-7000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251009000394 NC Practitioner - Internal Medicine 0446652069 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Perelman School of Med at the University of Pennsylvania, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Duke Health Integrated Practice IncGroup PAC ID 8325412737, 3,140 clinicians

Practice addresses (Care Compare)

2301 Erwin Rd
Durham, NC 27705-4699
Phone (919) 684-8111

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Duke University Health System, Inc. Internal Medicine CurrentSince Jul 13, 2025 Accepting new patients
Moses Cone Physician Services Inc CurrentSince Sep 1, 2025 Accepting new patients
Duke Health Integrated Practice, Inc. CurrentSince Jul 13, 2025 Accepting new patients
Moses Cone Physician Services, Inc. Internal Medicine Current Accepting new patients
Duke University Health System, Inc. Internal Medicine Current Accepting new patients
Duke University Health System, Inc. CurrentSince Jul 13, 2025 Accepting new patients

Locations

40 Duke Medicine Cir
Durham, NC 27710
Phone (919) 681-6588

3643 N Roxboro St
Durham, NC 27704
Phone (919) 470-6186

2301 Erwin Rd
Durham, NC 27705
Phone (919) 668-0289

1200 N Elm St
Greensboro, NC 27401
Phone (336) 574-7000

3400 Wake Forest Rd
Raleigh, NC 27609
Phone (919) 954-3000

Interoperability endpoints

  • Direct secure messaging: hschwennesen754104@direct.conehealth.com
  • Direct secure messaging: hschwennesen487461@direct.medicine.duke.edu

Organizations & group practices 7

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 8

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1617321600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776384000000",
    "number": "1649859174",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2301 ERWIN RD",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277054699"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2301 ERWIN RD",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277054699",
            "telephone_number": "919-684-8111"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1200 N Elm St",
            "address_purpose": "LOCATION",
            "city": "Greensboro",
            "state": "NC",
            "postal_code": "274011004",
            "country_code": "US",
            "telephone_number": "336-832-7000",
            "fax_number": "336-938-0755",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SCHWENNESEN",
        "first_name": "HANNAH",
        "middle_name": "THERESA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-04-02",
        "last_updated": "2026-04-17",
        "certification_date": "2026-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NC",
            "license": "2025-02336",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Durham, NC

Sources for this page

Verify at the official NPI Registry.