Amy Elizabeth Irwin, MSN, ANP-C

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

AP3456 Issued in AZ

Practice address

1521 E Tangerine Rd Ste 161
Oro Valley, AZ 85755-6217

Phone

(520) 771-0289

Fax

(520) 771-0289

NPI assigned

Sep 17, 2009

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

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, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Desert Dermatology, PLLCGroup PAC ID 4385013721, 4 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

96.6 of 100Reported as group

Promoting interoperability

96

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, 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.

• Desert Dermatology, PLLC

  • Dermatology Physician
  • Oro Valley, AZ
  • NPI 1417673112
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1253145600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788134400000",
    "number": "1346573649",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1521 E TANGERINE RD STE 161",
            "city": "ORO VALLEY",
            "state": "AZ",
            "postal_code": "857556217",
            "telephone_number": "520-771-0288",
            "fax_number": "520-771-0289"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1521 E TANGERINE RD STE 161",
            "city": "ORO VALLEY",
            "state": "AZ",
            "postal_code": "857556217",
            "telephone_number": "520-771-0289",
            "fax_number": "520-771-0289"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "IRWIN",
        "first_name": "AMY",
        "middle_name": "ELIZABETH",
        "credential": "MSN, ANP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-09-17",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "AZ",
            "license": "AP3456",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NP LICENSE",
            "identifier": "AP3456",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Innovation Dental Partners PLLC
• Joanne Insalaco, SLP
• Integrative Therapies LLC
• Iora Senior Health, LLC
• Jeremy Stephen Irons, PT
• Kelly Marie Irwin, PMHNP-BC
• Robert William Irwin, MD
• Sierra Ixta, FNP
• Codi Jacobsen
• Michael Jacobson, MD

• Adult Health Nurse Practitioner in Oro Valley, AZ
• Providers in Oro Valley, AZ by specialty
• Adult 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 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.