William Vermont Stenberg, DDS

Primary specialty

PeriodonticsTaxonomy code 1223P0300X

License

30951 Issued in CA

Practice address

4212 N 16TH St
Phoenix, AZ 85016-5319

Phone

(602) 263-1200

NPI assigned

Dec 18, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in TX

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Dhew Ind HLTH SV HLTH SVS & MNTL HLTH Adm

  • Public Health or Welfare Agency
  • Phoenix, AZ
  • NPI 1083643738

  TX

  Medicare reassignment NPD
• Gila River Health Care Corporation

  • Critical Access Hospital
  • Laveen, AZ
  • NPI 1376538231

  TX

  Medicare reassignment NPD
• Dhew Ind HLTH SV HLTH SVS & MNTL HLTH Adm

  • Public Health or Welfare Agency
  • Maricopa, AZ
  • NPI 1538043443
  NPD
• Gila River Health Care

  • Community/Behavioral Health Agency
  • Laveen, AZ
  • NPI 1598021495
  NPD
• Gila River Health Care Corporation

  • Rural Acute Care Hospital
  • Maricopa, AZ
  • NPI 1386633915
  NPD
• Gila River Health Care Corporation

  • Case Management Agency
  • Chandler, AZ
  • NPI 1629579230
  NPD

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

{
    "created_epoch": "1166400000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747699200000",
    "number": "1003979584",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 S BLISS AVE",
            "city": "TAHLEQUAH",
            "state": "OK",
            "postal_code": "744642512",
            "telephone_number": "918-458-3100",
            "fax_number": "918-458-3628"
        },
        {
            "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": "602-263-1200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STENBERG",
        "first_name": "WILLIAM",
        "middle_name": "VERMONT",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-12-18",
        "last_updated": "2025-05-20",
        "certification_date": "2025-05-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "KS",
            "license": "6965",
            "primary": false
        },
        {
            "code": "1223P0300X",
            "taxonomy_group": "",
            "desc": "Dentist, Periodontics",
            "state": "CA",
            "license": "30951",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "9330951",
            "state": "OK"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Audrey Stelzer, PT, DPT
• Paloma Linda Stelzer
• Bethany A Stem
• Thomas Stempel, MD
• Krystle Stempien, LMSW
• Sierra Stengel
• Daniel Stenson, MSW, LCSW, LISAC
• Step Ahead ABA Az LLC
• Step by Step Arizona
• Step by Step Arizona LLC

• Periodontics in Phoenix, AZ
• Providers in Phoenix, AZ by specialty
• Periodontics in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 20, 2025; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.