Individual provider Active NPI

Neily Alonso, MD

  • Obstetrics & Gynecology Physician
  • Phoenix, AZ
National Provider Identifier
1437776465
Registry record updated Aug 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
81561 Issued in AZ
Practice address
4747 N 7TH St Ste 150
Phoenix, AZ 85014-3677
Phone
(602) 240-2401
NPI assigned
Jun 25, 2020
Last updated
Aug 18, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 18, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X NU
Obstetrics & Gynecology Physician 207V00000X 81561 AZ Primary

Addresses

Primary practice location

4747 N 7TH St Ste 150
Phoenix, AZ 85014-3677

Mailing address

4747 N 7TH St Ste 150
Phoenix, AZ 85014-3677
Phone (602) 240-2401

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220708002719 AZ Order and Referring Only - Obstetrics/GynecologyPractitioner - Obstetrics/Gynecology 9133509086

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Women's Care Arizona, LLC CurrentSince Aug 18, 2026 Accepting new patients

Locations

4747 N 7th St
Ste 150
Phoenix, AZ 85014
Phone (602) 240-2401

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1593043200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1437776465",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4747 N 7TH ST STE 150",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850143677",
            "telephone_number": "602-240-2401",
            "fax_number": "602-792-0244"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4747 N 7TH ST STE 150",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850143677",
            "telephone_number": "602-240-2401"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALONSO",
        "first_name": "NEILY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-06-25",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "AZ",
            "license": "81561",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

Verify at the official NPI Registry.