Individual provider Active NPI

Elizabeth Protti Patterson, M.S.

  • Audiologist
  • Philadelphia, PA
National Provider Identifier
1659334753
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
AudiologistTaxonomy code 231H00000X
Practice address
6404 Roosevelt Blvd
Philadelphia, PA 19149-2943
Phone
(215) 535-5598
Fax
(856) 627-4401
NPI assigned
Apr 10, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Audiologist 231H00000X Primary

Addresses

Primary practice location

6404 Roosevelt Blvd
Philadelphia, PA 19149-2943

Mailing address

6404 Roosevelt Blvd
Philadelphia, PA 19149-2943
Phone (215) 535-5598

Other identifiers 1

IdentifierTypeStateIssuer
425249MedicaidPA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science

NPI Registry JSON

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

{
    "created_epoch": "1144627200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1659334753",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6404 ROOSEVELT BLVD",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191492943",
            "telephone_number": "215-535-5598",
            "fax_number": "856-627-4401"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6404 ROOSEVELT BLVD",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191492943",
            "telephone_number": "215-535-5598",
            "fax_number": "856-627-4401"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PATTERSON",
        "first_name": "ELIZABETH",
        "middle_name": "PROTTI",
        "name_prefix": "Mrs.",
        "credential": "M.S.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-10",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "425249",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.