Individual provider Active NPI

Leonard Allen Yontz, M.D.

  • Emergency Medicine Physician
  • Buckeye, AZ
National Provider Identifier
1578805966
Registry record updated Apr 20, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
49717 Issued in AZ
Practice address
525 S Watson Rd
Buckeye, AZ 85326-3449
Phone
(623) 925-3980
Fax
(706) 721-5600
NPI assigned
Mar 23, 2013
Last updated
Apr 20, 2021By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 20, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 49717 AZ Primary

Addresses

Primary practice location

525 S Watson Rd
Buckeye, AZ 85326-3449

Mailing address

525 S Watson Rd
Buckeye, AZ 85326-3449
Phone (404) 245-5319

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ, TX2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20150616000689 AZ Practitioner - Emergency Medicine 9638108384 Reassigns benefits to 7 organizations
I20221101003188 TX Practitioner - Emergency Medicine 9638108384 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
HonorhealthGroup PAC ID 1456258607, 66 clinicians
Loop 101 Emergency Physicians LLCGroup PAC ID 0840295481, 53 clinicians
Emcare - PNX Emergency Physicians LLCGroup PAC ID 3779574165, 66 clinicians
Emergency Group of Arizona Professional CorporationGroup PAC ID 1355596644, 102 clinicians

Practice addresses (Care Compare)

16575 W Waddell Rd
Surprise, AZ 85388-9623
Phone (623) 300-9110

19829 N 27TH Ave
Phoenix, AZ 85027-4001
Phone (954) 939-5000

250 E Dunlap Ave
Phoenix, AZ 85020-2825
Phone (954) 939-5000

291 W Casa Blanca Rd
Hu Hu Kam Memorial Hospital
Sacaton, AZ 85147-0038
Phone (520) 562-3323

3929 E Bell Rd
Phoenix, AZ 85032-2112
Phone (602) 923-5000

483 W Seed Farm Rd
Sacaton, AZ 85147-0038

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Arizona Acute Medical Services 1 PC CurrentSince Oct 14, 2019 Accepting new patients
Winslow Indian Health Care Center, Inc Current Accepting new patients
Emergency Group of Arizona Professional Corporation Emergency Medicine CurrentSince Jun 15, 2016 Accepting new patients
Dilkon Medical Center CurrentSince Aug 7, 2023 Accepting new patients
Gila River Health Care Corporation Current Accepting new patients
Loop 101 Emergency Physicians LLC Emergency Medicine CurrentSince Sep 1, 2019 Accepting new patients
Honorhealth CurrentSince Jan 11, 2023 Accepting new patients
Honorhealth CurrentSince Jan 11, 2023 Accepting new patients
Gila River Health Care Corporation CurrentSince Feb 8, 2024 Accepting new patients
Winslow Indian Health Care Center, Inc CurrentSince Aug 7, 2023 Accepting new patients
DHHS PHS Naihs Chinle Comprehensive Health Care Facility Current Accepting new patients
303 Emergency Physicians PLLC Emergency Medicine CurrentSince Sep 1, 2019 Accepting new patients
Gila River Health Care CurrentSince Feb 8, 2024 Accepting new patients
Honorhealth Emergency Medicine Current Accepting new patients
Community Hospital Association, Inc. CurrentSince Aug 2, 2025 Accepting new patients
Emcare - PNX Emergency Physicians LLC Emergency Medicine CurrentSince Sep 1, 2019 Accepting new patients
Arizona Post-Acute Medical Services 1 PC Past Accepting new patients

Locations

525 S Watson Rd
Buckeye, AZ 85326
Phone (623) 925-3980

1930 E Thomas Rd
Phoenix, AZ 85016
Phone (602) 532-1000

19829 N 27th Ave
Phoenix, AZ 85027
Phone (602) 879-5720

250 E Dunlap Ave
Phoenix, AZ 85020
Phone (480) 331-6721

33400 N 32nd Ave
Phoenix, AZ 85085
Phone (540) 998-0000

33423 N 32nd Ave
Phoenix, AZ 85085
Phone (623) 474-1600

3929 E Bell Rd
Phoenix, AZ 85032
Phone (602) 923-5000

7400 E Osborn Rd
Scottsdale, AZ 85251
Phone (480) 481-4000

16575 W Waddell Rd
Surprise, AZ 85388
Phone (623) 300-9110

520 Rose Ln
Wickenburg, AZ 85390
Phone (928) 666-1197

1501 N Williamson Ave
Winslow, AZ 86047
Phone (928) 289-4691

500 Indiana Ave
Winslow, AZ 86047

Organizations & group practices 17

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.

View all 17

Hospital & facility affiliations 8

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

NPI Registry JSON

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

{
    "created_epoch": "1363996800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1618876800000",
    "number": "1578805966",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "525 S WATSON RD",
            "city": "BUCKEYE",
            "state": "AZ",
            "postal_code": "853263449",
            "telephone_number": "404-245-5319",
            "fax_number": "623-925-3991"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "525 S WATSON RD",
            "city": "BUCKEYE",
            "state": "AZ",
            "postal_code": "853263449",
            "telephone_number": "623-925-3980",
            "fax_number": "706-721-5600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YONTZ",
        "first_name": "LEONARD",
        "middle_name": "ALLEN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-03-23",
        "last_updated": "2021-04-20",
        "certification_date": "2021-04-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "AZ",
            "license": "49717",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Buckeye, AZ

Sources for this page

Verify at the official NPI Registry.