Paul A Riordan, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

NOTPROVIDED Issued in NC

Practice address

508 Fulton St
Durham, NC 27705-3875

Phone

(919) 286-0411

NPI assigned

Apr 3, 2013

Last updated

Jul 29, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1364947200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753747200000",
    "number": "1851634364",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "508 FULTON ST",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277053875",
            "telephone_number": "919-286-0411"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "508 FULTON ST",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277053875",
            "telephone_number": "919-286-0411"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RIORDAN",
        "first_name": "PAUL",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-04-03",
        "last_updated": "2025-07-29",
        "certification_date": "2025-07-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NC",
            "license": "NOTPROVIDED",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NC",
            "license": "NOTPROVIDED",
            "primary": true
        },
        {
            "code": "2084H0002X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Hospice and Palliative Medicine",
            "state": "NC",
            "license": "NOTPROVIDED",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alejandra M. Rincon-Ponte, PHARMD
• Joshua Garrett Ring, M.D.
• John Ringland, CRNA
• Alexie Danielle Riofrio, MD
• Sara Emily Rion, M.S.W.
• Theresa Riordan, PT
• Sarah Risner, DPT
• Jeffrey Risse, PHARM.D.
• Kristen Manusselis Rissell, FNP
• Jody Schock Rister

• Psychiatry Physician in Durham, NC
• Providers in Durham, NC by specialty
• Psychiatry Physician in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.