Individual provider Active NPI

Melissa Mattison, MSN, FNP-C

  • Family Nurse Practitioner
  • Chandler, AZ
National Provider Identifier
1841613874
Registry record updated Mar 13, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
AP5394 Issued in AZ
Practice address
595 N Dobson Rd Ste C48
Chandler, AZ 85224-4232
Phone
(480) 899-9430
NPI assigned
Jan 27, 2014
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 13, 2014

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X AP5394 AZ Primary

Addresses

Primary practice location

595 N Dobson Rd Ste C48
Chandler, AZ 85224-4232

Mailing address

595 N Dobson Rd Ste C48
Chandler, AZ 85224-4232
Phone (480) 899-9430

Other names 1

  • Miss Melissa Chapin Former name

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20140509001865 AZ Practitioner - Nurse Practitioner 6507099900 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

6750 E Baywood Ave
Suite 301
Mesa, AZ 85206-1749
Phone (480) 835-6100

Merit-based Incentive Payment System (MIPS)

Final score
79.04 of 100Reported as group
Quality
68.13
Improvement activities
40
Cost
72.62

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science - Nursing, Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Tri-City Cardiology Consultants, PC CurrentSince Apr 1, 2025 Accepting new patients
East Valley Cardiology, LTD CurrentSince Apr 1, 2014 Accepting new patients
Tri-City Cardiology Consultants, PC CurrentSince Apr 1, 2025 Accepting new patients

Locations

177 W Cottonwood Ln
Ste 7
Casa Grande, AZ 85122
Phone (520) 836-4618

595 N Dobson Rd
Ste 48
Chandler, AZ 85224

333 N Dobson Rd
Ste 11
Chandler, AZ 85224
Phone (480) 899-2020

1580 N Fiesta Blvd
Ste 100
Gilbert, AZ 85233

1760 E Pecos Rd
Ste 420
Gilbert, AZ 85295

6724 S Kings Ranch Rd
Ste 104
Gold Canyon, AZ 85118
Phone (480) 982-3337

20924 N John Wayne Pkwy
Ste D4
Maricopa, AZ 85139
Phone (480) 899-9430

143 S 63rd St
Ste 100
Mesa, AZ 85206
Phone (480) 416-6140

6750 E Baywood Ave
Ste 301
Mesa, AZ 85206
Phone (480) 834-6100

1520 S Dobson Rd
Ste 209
Mesa, AZ 85202
Phone (602) 835-6100

36543 N Gantzel Rd
Ste 101
San Tan Valley, AZ 85140

10440 E Riggs Rd
Ste 250
Sun Lakes, AZ 85248

Interoperability endpoints

  • Direct secure messaging: melissa.mattison.p1@direct.alegiscare.nextgenshare.com
  • Direct secure messaging: melissa.mattison.p2@direct.alegiscare.nextgenshare.com
  • FHIR API: https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.140.60309
  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
  • Direct secure messaging: melissa.mattison.p1@direct.tcc.nextgenshare.com

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1390780800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1394668800000",
    "number": "1841613874",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "595 N DOBSON RD STE C48",
            "city": "CHANDLER",
            "state": "AZ",
            "postal_code": "852244232",
            "telephone_number": "480-899-9430"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "595 N DOBSON RD STE C48",
            "city": "CHANDLER",
            "state": "AZ",
            "postal_code": "852244232",
            "telephone_number": "480-899-9430"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MATTISON",
        "first_name": "MELISSA",
        "name_prefix": "Mrs.",
        "credential": "MSN, FNP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2014-01-27",
        "last_updated": "2014-03-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AZ",
            "license": "AP5394",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MELISSA",
            "last_name": "CHAPIN",
            "prefix": "MISS",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Chandler, AZ

Sources for this page

Verify at the official NPI Registry.