Individual provider Active NPI

Alejandra Nelson, FNP

  • Nurse Practitioner
  • El Centro, CA
National Provider Identifier
1942736186
Registry record updated Aug 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
95006019 Issued in CA
Practice address
2302 Merrill Center Dr
El Centro, CA 92243-7526
Phone
(760) 352-7756
Fax
(760) 352-1926
NPI assigned
May 9, 2017
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 20, 2026

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 95006019 CA Primary

Addresses

Primary practice location

2302 Merrill Center Dr
El Centro, CA 92243-7526

Mailing address

2435 Marshall Ave
Imperial, CA 92251-9599
Phone (760) 550-6327

Other practice location 1

2435 Marshall Ave
Imperial, CA 92251-9599
Phone (760) 550-6327

Other names 1

  • Alejandra Villegas Former name

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
I20181011001058 CA Practitioner - Nurse Practitioner 8820340334 Reassigns benefits to 3 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Hamid Zadeh MD Inc CurrentSince Jul 26, 2018 Accepting new patients
SNF Wound Care CurrentSince Aug 15, 2020 Accepting new patients
Legacy MD Medical Group Inc Past Accepting new patients

Locations

751 W Legion Rd
Ste 203
Brawley, CA 92227
Phone (760) 355-2922

1244 Travis Blvd
Fairfield, CA 94533
Phone (707) 422-7750

1832 B St
Hayward, CA 94541
Phone (510) 538-3866

2435 Marshall Ave
Imperial, CA 92251
Phone (760) 550-6327

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.

NPI Registry JSON

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

{
    "created_epoch": "1494288000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787184000000",
    "number": "1942736186",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2435 MARSHALL AVE",
            "city": "IMPERIAL",
            "state": "CA",
            "postal_code": "922519599",
            "telephone_number": "760-550-6327",
            "fax_number": "760-550-6331"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2302 MERRILL CENTER DR",
            "city": "EL CENTRO",
            "state": "CA",
            "postal_code": "922437526",
            "telephone_number": "760-352-7756",
            "fax_number": "760-352-1926"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2435 Marshall Ave",
            "address_purpose": "LOCATION",
            "city": "Imperial",
            "state": "CA",
            "postal_code": "922519599",
            "country_code": "US",
            "telephone_number": "760-550-6327",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NELSON",
        "first_name": "ALEJANDRA",
        "credential": "FNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-05-09",
        "last_updated": "2026-08-20",
        "certification_date": "2026-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "95006019",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ALEJANDRA",
            "last_name": "VILLEGAS",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in El Centro, CA

Sources for this page

Verify at the official NPI Registry.