Anthony H Dekker, DO

Primary specialty

Addiction Medicine (Family Medicine) PhysicianTaxonomy code 207QA0401X

License

5101007766 Issued in MI

Practice address

4212 N 16TH St
Phoenix, AZ 85016-5319

Phone

(602) 762-1908

Fax

(602) 263-1637

NPI assigned

Aug 30, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 8

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in TX, MO, AZ3 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 3

Specialty

Emergency MedicineAlso: Family Practice

Education

Michigan State University College of Osteopathic Medicine, 1978

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Winslow Memorial Hospital IncGroup PAC ID 8628988409, 44 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Little Colorado Medical Center Hospital, Winslow, AZ, CCN 031311
• Wickenburg Community Hospital Hospital, Wickenburg, AZ, CCN 031300

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: anthony.dekker.1@15058.direct.athenahealth.com

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.

• Winslow Memorial Hospital Inc

  • Critical Access Hospital
  • Winslow, AZ
  • NPI 1477653889
  Medicare reassignment Care Compare group NPD
• DHHS,PHS,Naihs, Gallup Indian Medical Center

  • General Acute Care Hospital
  • Gallup, NM
  • NPI 1225002322

  TX

  Medicare reassignment NPD
• Electric City Emergency Physicians, LLC

  • Emergency Medicine Physician
  • Butler, MO
  • NPI 1659604254
  Medicare reassignment NPD
• Winslow Memorial Hospital Inc

  • General Practice Physician
  • Winslow, AZ
  • NPI 1538321674
  NPD
• DHHS, PHS, Naihs, Gallup Indian Medical Center

  • Federal Public Health Clinic/Center
  • Tohatchi, NM
  • NPI 1902875594
  NPD
• Community Hospital Association, Inc.

  • Rural Health Clinic/Center
  • Wickenburg, AZ
  • NPI 1225274210
  NPD (past)

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

• Community Hospital Association, Inc.

  • Critical Access Hospital
  • Wickenburg, AZ
  • NPI 1841282852
  Care Compare affiliation
• Winslow Memorial Hospital Inc

  • Critical Access Hospital
  • Winslow, AZ
  • NPI 1477653889
  Care Compare affiliation

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

{
    "created_epoch": "1156896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771372800000",
    "number": "1285744490",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1501 N WILLIAMSON AVE",
            "city": "WINSLOW",
            "state": "AZ",
            "postal_code": "860472735",
            "telephone_number": "928-289-4691",
            "fax_number": "928-289-0049"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4212 N 16TH ST",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850165319",
            "telephone_number": "602-762-1908",
            "fax_number": "602-263-1637"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "200 Lee St",
            "address_purpose": "LOCATION",
            "city": "Winslow",
            "state": "AZ",
            "postal_code": "860472603",
            "country_code": "US",
            "telephone_number": "928-289-3396",
            "fax_number": "928-289-2801",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DEKKER",
        "first_name": "ANTHONY",
        "middle_name": "H",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-30",
        "last_updated": "2026-02-18",
        "certification_date": "2026-02-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MI",
            "license": "5101007766",
            "primary": false
        },
        {
            "code": "207QG0300X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Geriatric Medicine",
            "state": "MI",
            "license": "5101007766",
            "primary": false
        },
        {
            "code": "207QA0401X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Addiction Medicine",
            "state": "MI",
            "license": "5101007766",
            "primary": true
        },
        {
            "code": "207QS0010X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Sports Medicine",
            "state": "MI",
            "license": "5101007766",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MI",
            "license": "5101007766",
            "primary": false
        },
        {
            "code": "208VP0000X",
            "taxonomy_group": "",
            "desc": "Pain Medicine, Pain Medicine",
            "state": "MI",
            "license": "5101007766",
            "primary": false
        },
        {
            "code": "204D00000X",
            "taxonomy_group": "",
            "desc": "Neuromusculoskeletal Medicine & OMM",
            "state": "MI",
            "license": "5101007766",
            "primary": false
        },
        {
            "code": "207QA0000X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Adolescent Medicine",
            "state": "MI",
            "license": "5101007766",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "AZ0713420",
            "state": "AZ"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "460212",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Aida Valenzuela Dejonghe, MC
• Lisa M Dejordy Steele, LCSW
• Norah Dejournett
• Norindeth David Dek, PT, DPT
• Vikram Deka, M.D.
• Laura Maya Dekker
• Batoul Dekmak, M.ED, BCBA
• Cindy A Dekock Zandbergen
• Kathryn Marie Dektor, DPT
• Rosa Del Aguila Pineda

• Addiction Medicine (Family Medicine) Physician in Phoenix, AZ
• Providers in Phoenix, AZ by specialty
• Addiction Medicine (Family Medicine) Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 18, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.