Individual provider Active NPI

Alanna Penecale Iorio, AGNP

  • Nurse Practitioner
  • San Marcos, CA
National Provider Identifier
1295556256
Registry record updated Dec 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
95032680 Issued in CA
Practice address
838 Nordahl Rd Ste 300
San Marcos, CA 92069-3599
Phone
(760) 747-8935
Fax
(760) 747-7951
NPI assigned
Oct 22, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 22, 2025

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 95032680 CA Primary

Addresses

Primary practice location

838 Nordahl Rd Ste 300
San Marcos, CA 92069-3599

Mailing address

1510 E Herndon Ave Ste 310
Fresno, CA 93720-3393
Phone (559) 326-1222

Other practice location 1

28078 Baxter Rd Ste 140
Murrieta, CA 92563-1403
Phone (760) 733-9191

Other practice location 2

9850 Genesee Ave Ste 560
LA Jolla, CA 92037-1229
Phone (858) 552-1410

Other practice location 3

326 Santa Fe Dr Ste 105
Encinitas, CA 92024-5157
Phone (760) 452-3340

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20241125002532 CA Practitioner - Nurse Practitioner 0244765428 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

838 Nordahl Rd
Suite 300
San Marcos, CA 92069-3599
Phone (760) 747-8935

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
California Cancer Associates for Research and Excellence Inc CurrentSince Nov 5, 2024 Accepting new patients
California Cancer Associates for Research and Excellence Inc CurrentSince Nov 5, 2024 Accepting new patients
California Cancer Associates for Research and Excellence Inc PastSince Nov 24, 2024 Accepting new patients

Locations

326 Santa Fe Dr
Ste 105
Encinitas, CA 92024
Phone (760) 452-3340

1510 E Herndon Ave
Ste 310
Fresno, CA 93720
Phone (559) 326-1222

7130 N Millbrook Ave
Fresno, CA 93720
Phone (559) 326-1222

9850 Genesee Ave
Ste 560
La Jolla, CA 92037
Phone (858) 452-0306

28078 Baxter Rd
Ste 140
Murrieta, CA 92563
Phone (760) 733-9191

4500 Brockton Ave
Ste 319
Riverside, CA 92501
Phone (951) 319-7326

16918 Dove Canyon Rd
Ste 103
San Diego, CA 92127
Phone (858) 649-5100

838 Nordahl Rd
Ste 300
San Marcos, CA 92069
Phone (800) 456-5860

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Organizations & group practices 3

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": "1729555200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766361600000",
    "number": "1295556256",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1510 E HERNDON AVE STE 310",
            "city": "FRESNO",
            "state": "CA",
            "postal_code": "937203393",
            "telephone_number": "559-326-1222",
            "fax_number": "559-421-7004"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "838 NORDAHL RD STE 300",
            "city": "SAN MARCOS",
            "state": "CA",
            "postal_code": "920693599",
            "telephone_number": "760-747-8935",
            "fax_number": "760-747-7951"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "28078 Baxter Rd Ste 140",
            "address_purpose": "LOCATION",
            "city": "Murrieta",
            "state": "CA",
            "postal_code": "925631403",
            "country_code": "US",
            "telephone_number": "760-733-9191",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "9850 Genesee Ave Ste 560",
            "address_purpose": "LOCATION",
            "city": "LA Jolla",
            "state": "CA",
            "postal_code": "920371229",
            "country_code": "US",
            "telephone_number": "858-552-1410",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "326 Santa Fe Dr Ste 105",
            "address_purpose": "LOCATION",
            "city": "Encinitas",
            "state": "CA",
            "postal_code": "920245157",
            "country_code": "US",
            "telephone_number": "760-452-3340",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "IORIO",
        "first_name": "ALANNA",
        "middle_name": "PENECALE",
        "credential": "AGNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-10-22",
        "last_updated": "2025-12-22",
        "certification_date": "2025-12-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "95032680",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Marcos, CA

Sources for this page

Verify at the official NPI Registry.