Ian Paris Simpson-Shelton, MD

Primary specialty

Pulmonary Disease PhysicianTaxonomy code 207RP1001X

License

MD495870 Issued in PA

Practice address

3459 Fifth Ave Nw628
Pittsburgh, PA 15213

Phone

(412) 692-2212

NPI assigned

Mar 27, 2020

Last updated

Jun 2, 2026By 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 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Interoperability endpoints

• Direct secure messaging: ian.simpsonshelton@upmcdirect.com

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

{
    "created_epoch": "1585267200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780358400000",
    "number": "1487282356",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3600 FORBES AVENUE",
            "address_2": "FORBES TOWER-PLAZA LEVEL SUITE 140",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "15213",
            "telephone_number": "301-395-9407"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3459 FIFTH AVE NW628",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "15213",
            "telephone_number": "412-692-2212"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1400 Locust St",
            "address_purpose": "LOCATION",
            "city": "Pittsburgh",
            "state": "PA",
            "postal_code": "152195114",
            "country_code": "US",
            "telephone_number": "412-692-2210",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "200 Lothrop St",
            "address_purpose": "LOCATION",
            "city": "Pittsburgh",
            "state": "PA",
            "postal_code": "152132536",
            "country_code": "US",
            "telephone_number": "703-999-6337",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2775 Mosside Blvd",
            "address_purpose": "LOCATION",
            "city": "Monroeville",
            "state": "PA",
            "postal_code": "151462760",
            "country_code": "US",
            "telephone_number": "412-357-3000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIMPSON-SHELTON",
        "first_name": "IAN",
        "middle_name": "PARIS",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-27",
        "last_updated": "2026-06-02",
        "certification_date": "2026-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "PA",
            "license": "MD495870",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "PA",
            "license": "MD495870",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kathryn Simons, M.D.
• Susan Miller Simons, CRNP
• Michael Simonson
• Simonton Icare LLC
• Jason James Simonton, O.D.
• Amanda R Simpson, PHARMD
• Celeste Simpson
• Christine Keller Simpson, PSY.D.
• Danielle A Simpson
• Diana Nicole Simpson

• Pulmonary Disease Physician in Pittsburgh, PA
• Providers in Pittsburgh, PA by specialty
• Pulmonary Disease Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.