Marissa Katherine Saffarini, AGACNP-BC

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

232023 Issued in AZ

Practice address

2100 E Yeager Dr
Chandler, AZ 85286-1598

Phone

(480) 699-5536

NPI assigned

Jun 25, 2020

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

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/3660/brand/1/csg/1/fhir/r4
• FHIR API: https://fhir4.healow.com/fhir/r4/IJFECA/Endpoint/IJFECA

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.

• Honorhealth Ambulatory

  • Hematology & Oncology Physician
  • Scottsdale, AZ
  • NPI 1407050917
  Medicare reassignment NPD
• Lifetime Cardiovascular, PLC

  • Interventional Cardiology Physician
  • Chandler, AZ
  • NPI 1356771661
  Medicare reassignment NPD
• Honorhealth Ambulatory

  • Undersea and Hyperbaric Medicine (Preventive Medicine) Physician
  • Scottsdale, AZ
  • NPI 1053881938

  Acute Care

  NPD
• Honorhealth Ambulatory

  • Emergency Medicine Physician
  • Mesa, AZ
  • NPI 1891518130
  NPD
• SNKS Enterprises LLC

  • Ambulatory Surgical Clinic/Center
  • Chandler, AZ
  • NPI 1497367262
  NPD
• Honorhealth Ambulatory

  • Cardiovascular Disease Physician
  • Scottsdale, AZ
  • NPI 1275833915

  Acute Care

  NPD (past)
• Thompson Peak Family Care, PC

  • Family Medicine Physician
  • Scottsdale, AZ
  • NPI 1528003290
  NPD (past)

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

{
    "created_epoch": "1593043200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773014400000",
    "number": "1093332082",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2487 S GILBERT RD STE 106-486",
            "city": "GILBERT",
            "state": "AZ",
            "postal_code": "852958899",
            "telephone_number": "480-699-5536",
            "fax_number": "480-699-9283"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2100 E YEAGER DR",
            "city": "CHANDLER",
            "state": "AZ",
            "postal_code": "852861598",
            "telephone_number": "480-699-5536"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "895 S Dobson Rd Ste 1",
            "address_purpose": "LOCATION",
            "city": "Chandler",
            "state": "AZ",
            "postal_code": "852245721",
            "country_code": "US",
            "telephone_number": "480-699-5536",
            "fax_number": "480-699-9283",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3011 S Lindsay Rd Ste 105",
            "address_purpose": "LOCATION",
            "city": "Gilbert",
            "state": "AZ",
            "postal_code": "852954333",
            "country_code": "US",
            "telephone_number": "480-699-5536",
            "fax_number": "480-699-9283",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SAFFARINI",
        "first_name": "MARISSA",
        "middle_name": "KATHERINE",
        "credential": "AGACNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-06-25",
        "last_updated": "2026-03-09",
        "certification_date": "2026-03-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "AZ",
            "license": "232023",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "008422",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Safe Ride Medical Transport
• Safe Ride Medical Transportation, LLC
• Safeway Inc
• Safeway Inc
• Safeway Inc
• Safix Home Care LLC
• Sahai Surgical Specialists, PLC
• Aalok K Sahai, M.D.
• Rohit K Sahai, M.D.
• Shimul Bansal Sahai, M.D.

• Acute Care Nurse Practitioner in Chandler, AZ
• Providers in Chandler, AZ by specialty
• Acute Care Nurse Practitioner in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 9, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.