Individual provider Active NPI

Paula Giannoni

  • Rehabilitation Practitioner
  • Palo Alto, CA
National Provider Identifier
1558058784
Registry record updated May 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rehabilitation PractitionerTaxonomy code 225400000X
Practice address
4139 El Camino Way
Palo Alto, CA 94306-4010
Phone
(650) 999-7069
Fax
(408) 642-6052
NPI assigned
Apr 18, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 1, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Case Manager/Care Coordinator 171M00000X
Rehabilitation Practitioner 225400000X Primary

Addresses

Primary practice location

4139 El Camino Way
Palo Alto, CA 94306-4010

Mailing address

1922 The Alameda Ste 316
San Jose, CA 95126-1461
Phone (408) 261-7777

Other identifiers 1

IdentifierTypeStateIssuer
1154426807MedicaidCA

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)
Not enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Momentum for Health PastSince Feb 1, 2022 Accepting new patients
Momentum for Health Case Manager/Care Coordinator PastSince May 1, 2022 Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1681776000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777593600000",
    "number": "1558058784",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1922 THE ALAMEDA STE 316",
            "city": "SAN JOSE",
            "state": "CA",
            "postal_code": "951261461",
            "telephone_number": "408-261-7777",
            "fax_number": "408-642-6052"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4139 EL CAMINO WAY",
            "city": "PALO ALTO",
            "state": "CA",
            "postal_code": "943064010",
            "telephone_number": "650-999-7069",
            "fax_number": "408-642-6052"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GIANNONI",
        "first_name": "PAULA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-04-18",
        "last_updated": "2026-05-01",
        "certification_date": "2026-05-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "225400000X",
            "taxonomy_group": "",
            "desc": "Rehabilitation Practitioner",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1154426807",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Palo Alto, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 1, 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.