Diana Latif Marzouk

Primary specialty

Neurology PhysicianTaxonomy code 2084N0400X

License

OT025581 Issued in PA

Practice address

3400 Spruce St
Philadelphia, PA 19104-4238

Phone

(267) 239-1979

NPI assigned

Apr 22, 2022

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

Medicare fee-for-service enrollment

Enrolled in VA

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.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

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

{
    "created_epoch": "1650585600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782172800000",
    "number": "1639813017",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3400 SPRUCE ST",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191044238",
            "telephone_number": "804-828-9783"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3400 SPRUCE ST",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191044238",
            "telephone_number": "267-239-1979"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARZOUK",
        "first_name": "DIANA",
        "middle_name": "LATIF",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-04-22",
        "last_updated": "2026-06-23",
        "certification_date": "2026-06-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "PA",
            "license": "OT025581",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Maryville Pulmonary & Sleep Medicine, LLC
• Cara Marzano
• Natalie S Marzec, M.D.
• Thomas James Marzili Jr., DO
• Amy Beatty Marzolf, CRNP
• Maria R Mascarenhas, M.D.
• Danielle Mascaro
• Joseph Mascaro, CRNP
• Kathryn Maschhoff, MD
• Robert Andrew Maschi, DPT

• Neurology Physician in Philadelphia, PA
• Providers in Philadelphia, PA by specialty
• Neurology Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 23, 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.