Natasha Sharon Casteel, NP

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

330638 Issued in AZ

Practice address

8 E Cottonwood St
Cottonwood, AZ 86326-4382

Phone

(877) 634-7333

Fax

(866) 984-3891

NPI assigned

Dec 29, 2025

Sex

Female

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

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, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Spectrum Healthcare Group IncGroup PAC ID 3072411388, 21 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Spectrum Healthcare Group, Inc.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Cottonwood, AZ
  • NPI 1487635389
  Medicare reassignment Care Compare group
• Spectrum Healthcare Group, Inc

  • Multi-Specialty Clinic/Center
  • Phoenix, AZ
  • NPI 1912614413

  Single Specialty

  NPD
• Spectrum Healthcare Group, Inc.

  • Substance Abuse Rehabilitation Facility
  • Cottonwood, AZ
  • NPI 1407475825

  Psychiatric/Mental Health

  NPD
• Spectrum Healthcare Group, Inc.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Tucson, AZ
  • NPI 1831811850

  Single Specialty

  NPD

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

{
    "created_epoch": "1766966400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768867200000",
    "number": "1740146273",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8437 N 49TH AVE",
            "city": "GLENDALE",
            "state": "AZ",
            "postal_code": "853026304",
            "telephone_number": "360-909-3931"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8 E COTTONWOOD ST",
            "city": "COTTONWOOD",
            "state": "AZ",
            "postal_code": "863264382",
            "telephone_number": "877-634-7333",
            "fax_number": "866-984-3891"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CASTEEL",
        "first_name": "NATASHA",
        "middle_name": "SHARON",
        "name_prefix": "Mrs.",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-12-29",
        "last_updated": "2026-01-20",
        "certification_date": "2026-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "AZ",
            "license": "330638",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ann Carlson, MD
• Kim Marie Carlton, PA-C
• Carrie Fredricksen LLC
• Kelsea Carrier, APRN
• Jodi Casper, CNM
• Catholic Charities Community Services, Inc
• Patricia L. Cavanagh, L.P.N., L.I.S.A.C.
• Terah E Cave, PA-C
• Center for Pain Treatment Inc
• Brian Myung Chang, MD

• Psychiatric/Mental Health Nurse Practitioner in Cottonwood, AZ
• Providers in Cottonwood, 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 Jan 20, 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.