Brian Christopher Harr, RN, PHRN

Primary specialty

Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X

License

RN784407 Issued in PA

Practice address

320 E North Ave
Pittsburgh, PA 15212-4756

Phone

(412) 359-6929

NPI assigned

Mar 16, 2026

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Registered Nurse

State licenses

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

{
    "created_epoch": "1773619200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773619200000",
    "number": "1104773241",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "151 PINEHURST DR",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152292919"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "320 E NORTH AVE",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152124756",
            "telephone_number": "412-359-6929"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARR",
        "first_name": "BRIAN",
        "middle_name": "CHRISTOPHER",
        "credential": "RN, PHRN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-03-16",
        "last_updated": "2026-03-16",
        "certification_date": "2026-03-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "PA",
            "license": "RN784407",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lynn C Harper, PHD
• Maritza Terese Harper, M.D.
• Rebecca Jean Harper
• Valerie Ann Harper, CRNP
• Justin Glenn Harpster, PHARMD
• Mahalia Harrell, PHARMD
• Regan Harrell, DPT
• Kaylea Harrick, PT, DPT
• James Joseph Harrigan
• Stephanie Margaret Harriman, PHARMD

• Critical Care Medicine (Internal Medicine) Physician in Pittsburgh, PA
• Providers in Pittsburgh, PA by specialty
• Critical Care Medicine (Internal Medicine) Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 16, 2026; 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.