Individual provider Active NPI

Katie Michelle Martinez, FNP-C

  • Nurse Practitioner
  • Anthem, AZ
National Provider Identifier
1821651753
Registry record updated Sep 5, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
229940 Issued in AZ
Practice address
39821 N Thunder Hills LN
Anthem, AZ 85086-3697
Phone
(623) 225-8997
NPI assigned
Apr 16, 2019
Last updated
Sep 5, 2022By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 5, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X RN173331 AZ
Nurse Practitioner 363L00000X 229940 AZ Primary

Addresses

Primary practice location

39821 N Thunder Hills LN
Anthem, AZ 85086-3697

Mailing address

39821 N Thunder Hills LN
Anthem, AZ 85086-3697
Phone (623) 225-8997

Other names 1

  • Katie Michelle Myatt 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
I20200527002156 AZ Practitioner - Nurse Practitioner 0941621023 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Honorhealth Urgent Care LLCGroup PAC ID 0345130266, 103 clinicians

Practice addresses (Care Compare)

12775 W Bell Rd
Suite 100
Surprise, AZ 85378-9770
Phone (623) 215-0082

1507 N Litchfield Rd
Suite 200
Goodyear, AZ 85395-1201
Phone (623) 215-0040

17015 N 7TH St
Suite 100
Phoenix, AZ 85022-2436
Phone (602) 368-1403

24874 N 67TH Ave
Suite 101
Peoria, AZ 85383-4245
Phone (602) 598-4700

3648 W Anthem Way
BLDG a 100C
Anthem, AZ 85086-7001
Phone (623) 434-6444

3730 W Happy Valley Rd
Suite 100
Glendale, AZ 85310-3283
Phone (623) 277-4140

5130 W Baseline Rd
Suite 102
Laveen, AZ 85339-2984
Phone (602) 237-7373

Merit-based Incentive Payment System (MIPS)

Final score
83.21 of 100Reported as group
Quality
77.66
Promoting interoperability
100
Improvement activities
40
Cost
66.36

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
229940AZMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Happy Home Care CurrentSince Dec 14, 2025 Accepting new patients
Honorhealth Urgent Care, LLC CurrentSince Oct 1, 2023 Accepting new patients
Honorhealth Urgent Care, LLC CurrentSince Oct 1, 2023 Accepting new patients
Honorhealth Urgent Care, LLC Current Accepting new patients

Locations

3648 W Anthem Way
Bldg A100C
Anthem, AZ 85086
Phone (623) 434-6444

3730 W Happy Valley Rd
Ste 100
Glendale, AZ 85310
Phone (623) 277-4140

1507 N Litchfield Rd
Ste 200
Goodyear, AZ 85395
Phone (623) 215-0040

4222 N 12th St
Ste 102
Phoenix, AZ 85014
Phone (602) 265-4357

12775 W Bell Rd
Ste 100
Surprise, AZ 85378
Phone (623) 215-0082

Interoperability endpoints

  • Direct secure messaging: katie.martinez.p1@direct.nachci.nextgenshare.com
  • Direct secure messaging: kmartinez@firstmedicalplus.kareodirect.com
  • Direct secure messaging: kmartinez546447@direct.honorhealth.com

Organizations & group practices 4

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.

NPI Registry JSON

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

{
    "created_epoch": "1555372800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1662336000000",
    "number": "1821651753",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "39821 N THUNDER HILLS LN",
            "city": "ANTHEM",
            "state": "AZ",
            "postal_code": "850863697",
            "telephone_number": "623-225-8997"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "39821 N THUNDER HILLS LN",
            "city": "ANTHEM",
            "state": "AZ",
            "postal_code": "850863697",
            "telephone_number": "623-225-8997"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTINEZ",
        "first_name": "KATIE",
        "middle_name": "MICHELLE",
        "credential": "FNP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-04-16",
        "last_updated": "2022-09-05",
        "certification_date": "2022-09-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "AZ",
            "license": "RN173331",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "AZ",
            "license": "229940",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATIE",
            "last_name": "MYATT",
            "middle_name": "MICHELLE",
            "credential": "RN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Anthem, AZ

Sources for this page

Verify at the official NPI Registry.