Rebecca Lynne Griffith, PHD

Primary specialty

Clinical NeuropsychologistTaxonomy code 103G00000X

License

PS020392 Issued in PA

Practice address

120 Lytton Ave FL Suite
Pittsburgh, PA 15213-1481

Phone

(412) 692-6677

NPI assigned

Jul 18, 2023

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in PA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Psychologist

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rebecca.griffith@upmcdirect.com

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

• University of Pittsburgh Physicians

  • Gastroenterology Physician
  • Pittsburgh, PA
  • NPI 1619935004
  Medicare reassignment
• University of Pittsburgh Physicians

  • Psychiatry Physician
  • Pittsburgh, PA
  • NPI 1215995402

  Clinical Neuropsychologist

  NPD
• University of Pittsburgh Physicians

  • Diagnostic Radiology Physician
  • Pittsburgh, PA
  • NPI 1285692699
  NPD

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

{
    "created_epoch": "1689638400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757376000000",
    "number": "1427737212",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "120 LYTTON AVE FL M060",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152131481",
            "telephone_number": "412-692-6677"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "120 LYTTON AVE FL SUITE",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152131481",
            "telephone_number": "412-692-6677"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRIFFITH",
        "first_name": "REBECCA",
        "middle_name": "LYNNE",
        "credential": "PHD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-07-18",
        "last_updated": "2025-09-09",
        "certification_date": "2025-09-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103G00000X",
            "taxonomy_group": "",
            "desc": "Clinical Neuropsychologist",
            "state": "PA",
            "license": "PS020392",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "UPMChospitals@upmcdirect.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "600 Grant St Fl 58",
            "city": "Pittsburgh",
            "state": "PA",
            "country_code": "US",
            "postal_code": "152192739",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Julianne Marie Griffith
• Kira Griffith, RN
• Margaret Griffith, LPC
• Michael Griffith, LPC
• Michelle Griffith, MD
• Gary Griffiths, RN
• Angela Griffo, MS
• Gregory Grigoropoulos, MD
• Michelle Marie Grill, PTA
• Taylor M Grim

• Clinical Neuropsychologist in Pittsburgh, PA
• Providers in Pittsburgh, PA by specialty
• Clinical Neuropsychologist in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 9, 2025; 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.
• 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.