Erica Castillo, DNP, MSN, BSN, RN

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

269867 Issued in AZ

Practice address

3655 E Grant Rd
Tucson, AZ 85716-2933

Phone

(520) 670-3909

Fax

(520) 309-2560

NPI assigned

Mar 1, 2021

Sex

Female

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 AZ

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, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

El Rio Santa Cruz Neighborhood Health Center, Inc.Group PAC ID 6305739244, 283 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Bachelor on Science - Nursing, Master of Science - Nursing, Nurse Practitioner, Registered Nurse

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ecastillo26849@elrio.direct.ci.com

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.

• El Rio Santa Cruz Neighborhood Health Center, Inc

  • Federally Qualified Health Center (FQHC)
  • Tucson, AZ
  • NPI 1487602736

  AZ

  Medicare reassignment Care Compare group NPD
• East Valley Psychiatry LLC

  • Psychiatry Physician
  • Mesa, AZ
  • NPI 1992240857

  AZ

  Medicare reassignment NPD
• El Rio Santa Cruz Neighborhood Health Center, Inc

  • Federally Qualified Health Center (FQHC)
  • Tucson, AZ
  • NPI 1598457525
  NPD

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

{
    "created_epoch": "1614556800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750982400000",
    "number": "1326632563",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "839 W CONGRESS ST",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857452819",
            "telephone_number": "520-670-3909",
            "fax_number": "520-309-2560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3655 E GRANT RD",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857162933",
            "telephone_number": "520-670-3909",
            "fax_number": "520-309-2560"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CASTILLO",
        "first_name": "ERICA",
        "name_prefix": "Dr.",
        "credential": "DNP, MSN, BSN, RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-03-01",
        "last_updated": "2025-06-27",
        "certification_date": "2025-06-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "AZ",
            "license": null,
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "AZ",
            "license": "269867",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Maura Catherine Anne Castellanos, M.A.
• Yolina Castellanos
• Brooklyn Abbigale Castilla
• Darby Castille
• Alejandra L. Castillo
• Haeli Lynnae Castillo
• Katharine A Castillo, NP
• Katy Castillo, LCSW
• Nilsa Castillo
• Paulina D. Castillo

• Psychiatric/Mental Health Nurse Practitioner in Tucson, AZ
• Providers in Tucson, AZ by specialty
• Psychiatric/Mental Health Nurse Practitioner in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 27, 2025; 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.