NPIMap

Individual provider Active NPI

Diane Montefalcon Castignani, FNP

  • Nurse Practitioner
  • San Jose, CA
National Provider Identifier
1881132801
Registry record updated Jul 11, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
95005831 Issued in CA
Practice address
798 S Winchester Blvd
San Jose, CA 95128-2928
Phone
(408) 984-7226
Fax
(408) 984-7225
NPI assigned
Feb 9, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 11, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 95005831 CA Primary

Addresses

Primary practice location

798 S Winchester Blvd
San Jose, CA 95128-2928

Mailing address

798 S Winchester Blvd
San Jose, CA 95128-2928
Phone (408) 984-7226

Other practice location 1

15400 Los Gatos Blvd
Los Gatos, CA 95032-2502
Phone (408) 730-6200

Other practice location 2

751 S Bascom Ave
San Jose, CA 95128-2604
Phone (408) 885-5000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180329002061 CA Practitioner - Nurse Practitioner 2062774128 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
University Healthcare AllianceGroup PAC ID 6305748799, 334 clinicians

Practice addresses (Care Compare)

798 S Winchester Blvd
San Jose, CA 95128-2928
Phone (408) 984-7226

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
95005831CAMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
University Healthcare Alliance CurrentSince May 26, 2021 Accepting new patients
University Healthcare Alliance Past Accepting new patients
Affinity Medical Group Past Accepting new patients
County of Santa Clara Past Accepting new patients

Locations

50 E Hamilton Ave
Ste 280
Campbell, CA 95008
Phone (408) 227-2646

20642 John Dr
Castro Valley, CA 94546
Phone (510) 581-2559

825 Pollard Rd
Ste 108
Los Gatos, CA 95032
Phone (408) 357-0105

15425 Los Gatos Blvd
Los Gatos, CA 95032
Phone (408) 340-5700

1300 Crane St
Menlo Park, CA 94025
Phone (510) 785-5000

4725 1st St
Ste 100
Pleasanton, CA 94566
Phone (925) 462-7060

798 S Winchester Blvd
San Jose, CA 95128
Phone (408) 984-7225

Interoperability endpoints

  • Direct secure messaging: dmontefalcon307362@direct.stanfordhealthcare.org

Organizations & group practices 4

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.

Hospital & facility affiliations 7

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1486598400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1657497600000",
    "number": "1881132801",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "798 S WINCHESTER BLVD",
            "city": "SAN JOSE",
            "state": "CA",
            "postal_code": "951282928",
            "telephone_number": "408-984-7226",
            "fax_number": "408-984-7225"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "798 S WINCHESTER BLVD",
            "city": "SAN JOSE",
            "state": "CA",
            "postal_code": "951282928",
            "telephone_number": "408-984-7226",
            "fax_number": "408-984-7225"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "15400 Los Gatos Blvd",
            "address_purpose": "LOCATION",
            "city": "Los Gatos",
            "state": "CA",
            "postal_code": "950322502",
            "country_code": "US",
            "telephone_number": "408-730-6200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "751 S Bascom Ave",
            "address_purpose": "LOCATION",
            "city": "San Jose",
            "state": "CA",
            "postal_code": "951282604",
            "country_code": "US",
            "telephone_number": "408-885-5000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CASTIGNANI",
        "first_name": "DIANE",
        "middle_name": "MONTEFALCON",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-02-09",
        "last_updated": "2022-07-11",
        "certification_date": "2022-07-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "95005831",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Jose, CA

Sources for this page

Verify at the official NPI Registry.