Oro Valley Psychiatric Services

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

Legal business name

ORO VALLEY PSYCHIATRIC SERVICES

Practice address

6812 N Oracle Rd Ste 144
Tucson, AZ 85704-4258

Phone

(520) 201-0092

Fax

(520) 645-2827

NPI assigned

Jan 22, 2024

Last updated

Aug 31, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Dr. Tonia Anne Isotalo, DNPNPI 1821611948

Title

Pmhnp

Phone

(520) 386-5646

Specialties & licenses 1

Addresses

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Tonia Anne Isotalo, DNP, PMHNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • Marana, AZ
  • NPI 1821611948

  Single Specialty

  NPD Authorized official

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

{
    "created_epoch": "1705881600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788134400000",
    "number": "1407617830",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6812 N ORACLE RD STE 144",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857044258",
            "telephone_number": "520-201-0092",
            "fax_number": "520-645-2827"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6812 N ORACLE RD STE 144",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857044258",
            "telephone_number": "520-201-0092",
            "fax_number": "520-645-2827"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ORO VALLEY PSYCHIATRIC SERVICES",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-01-22",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A",
        "authorized_official_last_name": "ISOTALO",
        "authorized_official_first_name": "TONIA",
        "authorized_official_middle_name": "ANNE",
        "authorized_official_title_or_position": "PMHNP",
        "authorized_official_telephone_number": "520-386-5646",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DNP"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Oro Valley Anesthesia, PLLC
• Oro Valley Hospital LLC (Rancho Vistoso Urgent Care Center)
• Oro Valley Hospital LLC (Northwest Transitions)
• Oro Valley Hospital LLC (Northwest Emergency Center at Marana)
• Oro Valley Pediatric Dentistry PLLC (Oro Valley Pediatric Dentistry)
• Oro Valley Psychiatry, PLLC
• Oro Valley Vein Center LLC
• Cristine E Oropez, M.D.
• Maria C Orourke, MD
• Jose Esdrubal Orozco Nunez

• 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 Aug 31, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• 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.