Trillium Clinic

Primary specialty

Dermatology PhysicianTaxonomy code 207N00000X

Legal business name

TRILLIUM CLINIC

Practice address

100 Timberhill PL Unit 110
Chapel Hill, NC 27514-1962

Phone

(919) 710-8100

Fax

(919) 747-3999

NPI assigned

Mar 29, 2023

Organization subpart

No

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

Authorized official

Name

Dr. Stefan Craig Weiss, MDNPI 1578641387

Title

President

Phone

(919) 710-8100

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in NC

Enrollment records 1

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Stefan C. Weiss, MD

  • Procedural Dermatology Physician
  • Chapel Hill, NC
  • NPI 1578641387
  Medicare reassignment Care Compare group NPD Authorized official
• Crystal Hunter Foust

  • Physician Assistant
  • Burlington, NC
  • NPI 1174384879
  Medicare reassignment Care Compare group NPD
• Fayegh Jadali, MD PHD

  • Internal Medicine Physician
  • Burlington, NC
  • NPI 1427144104
  NPD

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

{
    "created_epoch": "1680048000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1763510400000",
    "number": "1093419566",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2288",
            "city": "CHAPEL HILL",
            "state": "NC",
            "postal_code": "275152288",
            "telephone_number": "919-710-8100",
            "fax_number": "919-747-3999"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 TIMBERHILL PL UNIT 110",
            "city": "CHAPEL HILL",
            "state": "NC",
            "postal_code": "275141962",
            "telephone_number": "919-710-8100",
            "fax_number": "919-747-3999"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "332 N Brightleaf Blvd Ste C",
            "address_purpose": "LOCATION",
            "city": "Smithfield",
            "state": "NC",
            "postal_code": "275774604",
            "country_code": "US",
            "telephone_number": "919-710-8100",
            "fax_number": "919-747-3999",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2961 Crouse Ln Ste A",
            "address_purpose": "LOCATION",
            "city": "Burlington",
            "state": "NC",
            "postal_code": "272158833",
            "country_code": "US",
            "telephone_number": "919-710-8100",
            "fax_number": "919-747-3999",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "TRILLIUM CLINIC",
        "organizational_subpart": "NO",
        "enumeration_date": "2023-03-29",
        "last_updated": "2025-11-19",
        "certification_date": "2025-11-19",
        "status": "A",
        "authorized_official_last_name": "WEISS",
        "authorized_official_first_name": "STEFAN",
        "authorized_official_middle_name": "CRAIG",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "919-710-8100",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dermatology",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "207ND0101X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dermatology, MOHS-Micrographic Surgery",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207NS0135X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dermatology, Procedural Dermatology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207ZD0900X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pathology, Dermatopathology",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Triangle Ophthalmology, PA
• Triangle Regen Medicine and Biologics Center, PLLC
• Trianglelcsw, PLLC
• Nicholas Tricarico
• Judy A Trieu, MD
• Colleen Paige Trimble, PSY.D.
• Trinitas Services
• Aakriti Tripathi
• Benjamin Triplett, OT
• Fay Jobe Tripp, MS, OTR/L, CDRS

• Dermatology Physician in Chapel Hill, NC
• Providers in Chapel Hill, NC by specialty
• Dermatology Physician in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.