Individual provider Active NPI

Karl Matthew Stempel, FNP

  • Family Nurse Practitioner
  • Tucson, AZ
National Provider Identifier
1861419566
Registry record updated Mar 30, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
AP2226 Issued in AZ
Practice address
4685 E Grant Rd
Tucson, AZ 85712-2618
Phone
(855) 925-4733
NPI assigned
Jul 17, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 30, 2018

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 AP2226 AZ Primary

Addresses

Primary practice location

4685 E Grant Rd
Tucson, AZ 85712-2618

Mailing address

4685 E Grant Rd
Tucson, AZ 85712-2618
Phone (855) 925-4733

Other identifiers 1

IdentifierTypeStateIssuer
964917MedicaidAZ

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
I20051006001030 AZ Practitioner - Nurse Practitioner 0941225189 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Nextcare Arizona I JV LLCGroup PAC ID 7416393194, 297 clinicians

Practice addresses (Care Compare)

18773 S Nogales Hwy
Suite 125
Green Valley, AZ 85614-0403
Phone (520) 771-0316

2460 N Swan Rd
Suite 140
Tucson, AZ 85712-5703
Phone (520) 441-5405

4280 N Oracle Rd
Suite 100
Tucson, AZ 85705-2101
Phone (520) 887-0095

5369 S Calle Santa Cruz
Suite 145
Tucson, AZ 85706-3963
Phone (520) 573-7500

6238 E Pima St
Tucson, AZ 85712-3020
Phone (520) 290-0022

9525 E Old Spanish TRL
Suite 101
Tucson, AZ 85748-6630
Phone (520) 731-3666

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
AP2226AZMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Nextcare Arizona LLC CurrentSince Aug 30, 2023 Accepting new patients
Southern Arizona Urgent Care LLC Current Accepting new patients
Southern Arizona Urgent Care, LLC CurrentSince Jan 1, 2020 Accepting new patients
Nextcare Arizona I JV LLC CurrentSince Mar 10, 2024 Accepting new patients

Locations

2080 W Southern Ave
Bldg A1
Apache Junction, AZ 85120
Phone (480) 985-0172

1683 E Florence Blvd
Ste 7
Casa Grande, AZ 85122
Phone (520) 876-0800

450 S Willard St
Ste 120
Cottonwood, AZ 86326
Phone (928) 634-2574

1000 N Humphreys St
Ste 104
Flagstaff, AZ 86001
Phone (928) 779-3844

2062 Willow Creek Rd
Prescott, AZ 86301
Phone (928) 443-5103

914 N Scottsdale Rd
Ste 104
Tempe, AZ 85288
Phone (480) 776-1620

5369 S Calle Santa Cruz
Ste 145
Tucson, AZ 85706
Phone (520) 573-7500

9525 E Old Spanish Trl
Ste 101
Tucson, AZ 85748
Phone (520) 731-3666

90 W River Rd
Tucson, AZ 85704
Phone (520) 912-4200

7725 N Oracle Rd
Ste 131
Tucson, AZ 85704
Phone (520) 544-2273

1218 W Irvington Rd
Ste 150
Tucson, AZ 85714
Phone (520) 829-6442

4280 N Oracle Rd
Ste 100
Tucson, AZ 85705
Phone (520) 887-0095

3662 W Ina Rd
Ste 150
Tucson, AZ 85741
Phone (520) 900-7020

1394 W 16th St
Yuma, AZ 85364
Phone (928) 539-0055

Interoperability endpoints

  • Direct secure messaging: karl.stempel.p1@direct.nextcare.nextgenshare.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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1153094400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1522368000000",
    "number": "1861419566",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4685 E GRANT RD",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857122618",
            "telephone_number": "855-925-4733"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4685 E GRANT RD",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857122618",
            "telephone_number": "855-925-4733"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STEMPEL",
        "first_name": "KARL",
        "middle_name": "MATTHEW",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-17",
        "last_updated": "2018-03-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AZ",
            "license": "AP2226",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "964917",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Tucson, AZ

Sources for this page

Verify at the official NPI Registry.