NPIMap

Individual provider Active NPI

Sydney Katz, AGNP-C

  • Nurse Practitioner
  • Durham, NC
National Provider Identifier
1902699135
Registry record updated Jun 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
5022328 Issued in NC
Practice address
40 Duke Medicine Cir # 1L
Durham, NC 27710-4000
Phone
(919) 681-1700
Fax
(919) 668-1294
NPI assigned
May 28, 2025
Last updated
Jun 9, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 9, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 377618 NC
Nurse Practitioner 363L00000X 5022328 NC Primary

Addresses

Primary practice location

40 Duke Medicine Cir # 1L
Durham, NC 27710-4000

Mailing address

43 Rolling Wood Dr
Stamford, CT 06905-2326
Phone (203) 921-6707

Other practice location 1

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

Other practice location 2

932 Morreene Rd
Durham, NC 27705-4410
Phone (919) 668-2879

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
I20250917000967 NC Practitioner - Nurse Practitioner 1052815719 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Yale University School of Medicine, 2025
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)

40 Duke Medicine Cir
Durham, NC 27710-3810
Phone (919) 684-8111

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
377618NCMDRegistered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Duke Health Integrated Practice, Inc. CurrentSince Aug 5, 2025 Accepting new patients
Duke University Health System, Inc. CurrentSince Aug 5, 2025 Accepting new patients
Duke University Health System, Inc. Nurse Practitioner CurrentSince Aug 5, 2025 Accepting new patients

Locations

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

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

40 Duke Medicine Cir
#1L
Durham, NC 27710
Phone (919) 668-7600

932 Morreene Rd
Durham, NC 27705
Phone (919) 668-2493

Interoperability endpoints

  • Direct secure messaging: skatz657048@direct.medicine.duke.edu

Organizations & group practices 3

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

Hospital & facility affiliations 6

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": "1748390400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749427200000",
    "number": "1902699135",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "43 ROLLING WOOD DR",
            "city": "STAMFORD",
            "state": "CT",
            "postal_code": "069052326",
            "telephone_number": "203-921-6707"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "40 DUKE MEDICINE CIR # 1L",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277104000",
            "telephone_number": "919-681-1700",
            "fax_number": "919-668-1294"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2301 Erwin Rd",
            "address_purpose": "LOCATION",
            "city": "Durham",
            "state": "NC",
            "postal_code": "277054699",
            "country_code": "US",
            "telephone_number": "919-684-8111",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "932 Morreene Rd",
            "address_purpose": "LOCATION",
            "city": "Durham",
            "state": "NC",
            "postal_code": "277054410",
            "country_code": "US",
            "telephone_number": "919-668-2879",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KATZ",
        "first_name": "SYDNEY",
        "credential": "AGNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-05-28",
        "last_updated": "2025-06-09",
        "certification_date": "2025-06-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NC",
            "license": "377618",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NC",
            "license": "5022328",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Durham, NC

Sources for this page

Verify at the official NPI Registry.