Melissa Yap, ARNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

220600 Issued in AZ

Practice address

925 E. McDowell Rd
Phoenix, AZ 85006

Phone

(602) 521-3700

Fax

(602) 521-3701

NPI assigned

Oct 14, 2015

Last updated

Aug 6, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other names 1

• Melissa Spencer Former name

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, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Banner Cancer Center Specialists LLCGroup PAC ID 6103097779, 343 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Banner - University Medical Center Phoenix Hospital, Phoenix, AZ, CCN 030002

Merit-based Incentive Payment System (MIPS)

Final score

78.42 of 100Reported as group

Quality

62.19

Promoting interoperability

99

Improvement activities

40

Cost

61.29

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Banner Cancer Center Specialists LLC

  • Oncology Clinic/Center
  • Phoenix, AZ
  • NPI 1518253152
  Medicare reassignment Care Compare group NPD
• Banner Cancer Center Specialists LLC

  • Oncology Clinic/Center
  • Payson, AZ
  • NPI 1588158448
  NPD
• Baptist MD Anderson Cancer Physicians Inc

  dba Baptist Oncology Services Inc

  • Hospice and Palliative Medicine (Internal Medicine) Physician
  • Jacksonville, FL
  • NPI 1609286897

  Nurse Practitioner

  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Banner - University Medical Center Phoenix

  • General Acute Care Hospital
  • Phoenix, AZ
  • NPI 1841224870
  Care Compare affiliation

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

{
    "created_epoch": "1444780800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754438400000",
    "number": "1669843769",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "925 E. MCDOWELL RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "85006",
            "telephone_number": "602-521-3700",
            "fax_number": "602-521-3701"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "925 E. MCDOWELL RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "85006",
            "telephone_number": "602-521-3700",
            "fax_number": "602-521-3701"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "14546 Old Saint Augustine Rd Ste 100",
            "address_purpose": "LOCATION",
            "city": "Jacksonville",
            "state": "FL",
            "postal_code": "322585468",
            "country_code": "US",
            "telephone_number": "904-202-7300",
            "fax_number": "904-202-7377",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YAP",
        "first_name": "MELISSA",
        "credential": "ARNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-10-14",
        "last_updated": "2025-08-06",
        "certification_date": "2021-03-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "FL",
            "license": "ARNP9442361",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "AZ",
            "license": "220600",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "95003035",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MELISSA",
            "last_name": "SPENCER",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Lauren Yanklowitz, FNP
• Doreen A. Yannotta, NP
• Gina D Yanovitch, LPC
• Stephen Yao
• Eizel Yap
• Michael Kevin Yap, M.D.
• Abdelhameed Yaqoub
• Fayz Yar Khan, M.D.
• Megan Yaranon, M.D.
• Sheila Yarbor

• Nurse Practitioner in Phoenix, AZ
• Providers in Phoenix, AZ by specialty
• Nurse Practitioner in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 6, 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.