Ralph John Cruz Santos, NP

Primary specialty

Psychiatric/Mental Health Clinical Nurse SpecialistTaxonomy code 364SP0808X

License

235738 Issued in AZ

Practice address

9489 E Stonehaven Way
Tucson, AZ 85747-9285

Phone

(773) 606-9619

NPI assigned

Sep 8, 2026

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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

{
    "created_epoch": "1788825600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788825600000",
    "number": "1689584385",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9489 E STONEHAVEN WAY",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857479285",
            "telephone_number": "773-606-9619"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9489 E STONEHAVEN WAY",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857479285",
            "telephone_number": "773-606-9619"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SANTOS",
        "first_name": "RALPH JOHN",
        "middle_name": "CRUZ",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-09-08",
        "last_updated": "2026-09-08",
        "certification_date": "2026-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "364SP0808X",
            "taxonomy_group": "",
            "desc": "Clinical Nurse Specialist, Psychiatric/Mental Health",
            "state": "AZ",
            "license": "235738",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ydania Santos Virgen
• Colleen Santos, AZ LICENSED DOULA
• Daniela Santos
• Gina Marie Santos
• Ma Isobelle Nicol Santos, PHARMD
• James Joseph Saoud, D.M.D
• Annysa Sapien, EDS, NCSP
• Rebecca Sapienza, SLP-CF
• Amanda Carolyn Sapp, LMT
• Brett Sapp, LMSW

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.