Michael J. Castillo, CNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

CNP01190 Issued in NM

Practice address

1605 El Paseo Rd
Las Cruces, NM 88001-6013

Phone

(575) 527-2600

Fax

(575) 527-5342

NPI assigned

Aug 21, 2008

Last updated

Aug 17, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in NM

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

Specialty

Nurse Practitioner

Education

Other, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Southwest Emergency Medical Associates of NM PCGroup PAC ID 8426324294, 55 clinicians

Las Cruces Physician Practices, LLCGroup PAC ID 7618974858, 107 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Memorial Medical Center Hospital, Las Cruces, NM, CCN 320018

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Practitioner, Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: michael.castillo.1@19849.direct.athenahealth.com

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.

• Las Cruces Physician Practices, LLC

  dba NM Cardiovascualr Associates

  • Vascular Surgery Physician
  • Las Cruces, NM
  • NPI 1093947491
  Medicare reassignment Care Compare group NPD
• Southwest Emergency Medical Associates of NM PC

  • Emergency Medicine Physician
  • Las Cruces, NM
  • NPI 1720505571

  Nurse Practitioner

  Medicare reassignment Care Compare group NPD
• Southwest Healthcare Associates LLC

  • Internal Medicine Physician
  • Las Cruces, NM
  • NPI 1265434807
  Medicare reassignment NPD
• Three Crosses Regional Hospital LLC

  • Multi-Specialty Clinic/Center
  • Las Cruces, NM
  • NPI 1487248050
  Medicare reassignment NPD
• Las Cruces Physician Practices, LLC

  dba New Mexico Cardiac Care

  • Cardiovascular Disease Physician
  • Las Cruces, NM
  • NPI 1346586195
  NPD
• Las Cruces Physician Practices, LLC

  • Family Medicine Physician
  • Las Cruces, NM
  • NPI 1356390769

  Nurse Practitioner

  NPD (past)

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

• PHC-Las Cruces Inc

  dba Memorial Medical Center of Las Cruces

  • General Acute Care Hospital
  • Las Cruces, NM
  • NPI 1700821808
  Care Compare affiliation

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

{
    "created_epoch": "1219276800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786924800000",
    "number": "1811144884",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1560",
            "city": "LAS CRUCES",
            "state": "NM",
            "postal_code": "880041560",
            "telephone_number": "575-647-8366",
            "fax_number": "575-647-8381"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1605 EL PASEO RD",
            "city": "LAS CRUCES",
            "state": "NM",
            "postal_code": "880016013",
            "telephone_number": "575-527-2600",
            "fax_number": "575-527-5342"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CASTILLO",
        "first_name": "MICHAEL",
        "middle_name": "J.",
        "credential": "CNP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-08-21",
        "last_updated": "2026-08-17",
        "certification_date": "2026-08-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NM",
            "license": "CNP01190",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NM",
            "license": "R48333",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John David Castillo, CCSS
• Kate Castillo
• Katrina Castillo, CASE MANAGER
• Kenneth Castillo
• Kristen Renee Castillo, MD
• Nashla Castillo
• Noelia Castillo
• Perla Castillo
• Rachel Castillo, CHW
• Sofia Castillo

• Nurse Practitioner in Las Cruces, NM
• Providers in Las Cruces, NM by specialty
• Nurse Practitioner in New Mexico

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.