Individual provider Active NPI

William Logan Tontz Jr., M.D.

  • Orthopaedic Surgery Physician
  • Bradenton, FL
National Provider Identifier
1659332682
Registry record updated Nov 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
ME110180 Issued in FL
Practice address
802 40TH St W
Bradenton, FL 34205-1724
Phone
(941) 205-0201
Fax
(941) 210-6300
NPI assigned
Mar 29, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 14, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X ME110180 FL Primary
Orthopaedic Surgery of the Spine Physician 207XS0117X A69746 CA

Addresses

Primary practice location

802 40TH St W
Bradenton, FL 34205-1724

Mailing address

802 40TH St W
Bradenton, FL 34205-1724
Phone (941) 205-0201

Other practice location 1

6399 38th Ave N
St Petersburg, FL 33710-1647
Phone (727) 953-8090 ext. 55895

Other practice location 2

1988 Gulf To Bay Blvd
Clearwater, FL 33765-3550
Phone (727) 953-8090

Other practice location 3

4002 Sun City Center Blvd
Sun City Center, FL 33573-5256
Phone (813) 253-2273

Other identifiers 3

IdentifierTypeStateIssuer
003738300MedicaidFL
209658006OtherILMEDICARE PTAN
00A697460MedicaidCA

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL EMR Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, FL2 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
I20050907001145 CA Practitioner - Orthopedic Surgery 5395712798 Reassigns benefits to 3 organizations
I20230223002077 FL Practitioner - Orthopedic Surgery 5395712798 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Other, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Comprehensive Spine Institute, LLCGroup PAC ID 1456536192, 17 clinicians
Naps Medical, LLCGroup PAC ID 0244647873, 9 clinicians

Practice addresses (Care Compare)

1988 Gulf to Bay Blvd
Suite 1
Clearwater, FL 33765-3550
Phone (727) 953-8090

802 40TH St W
Bradenton, FL 34205-1724
Phone (941) 289-3886

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
ME110180FLMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Emergency and Acute Care Medical Corporation CurrentSince Feb 23, 2013 Accepting new patients
Scripps Health CurrentSince Sep 2, 2005 Accepting new patients
Scripps Health Current Accepting new patients
California Orthopaedic Institute Medical Associates, Inc Orthopaedic Surgery CurrentSince Sep 1, 2005 Accepting new patients
Naps Medical LLC Orthopaedic Surgery CurrentSince Dec 17, 2025 Accepting new patients
Comprehensive Spine Institute, LLC Orthopaedic Surgery CurrentSince Jan 15, 2024 Accepting new patients
California Orthopaedic Institute Medical Associates, Inc. Orthopaedic Surgery CurrentSince Sep 1, 2005 Accepting new patients
Scripps Health Orthopaedic Surgery Current Accepting new patients
Scripps Health Current Accepting new patients
Scripps Health CurrentSince Sep 2, 2005 Accepting new patients

Locations

955 Lane Ave
Ste 200
Chula Vista, CA 91914
Phone (619) 421-3400

435 H St
Chula Vista, CA 91910
Phone (619) 691-7000

9888 Genesee Ave
La Jolla, CA 92037
Phone (858) 457-4123

File 54433
Los Angeles, CA 90074
Phone (858) 784-5645

7901 Frost St
San Diego, CA 92123
Phone (619) 541-3400

4060 4th Ave
Ste 700
San Diego, CA 92103
Phone (619) 299-8500

802 40th St W
Bradenton, FL 34205
Phone (941) 205-0201

1988 Gulf To Bay Blvd
Clearwater, FL 33765
Phone (727) 314-4243

1988 Gulf To Bay Blvd
Ste 1
Clearwater, FL 33765
Phone (727) 953-8090

6399 38th Ave N
St Petersburg, FL 33710
Phone (727) 384-6411

4002 Sun City Center Blvd
Sun City Ctr, FL 33573
Phone (813) 661-6199

3010 E 138th Ave
Ste 9
Tampa, FL 33613
Phone (813) 971-2888

2803 W Saint Isabel St
Tampa, FL 33607
Phone (813) 875-5855

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/GEIJCD/Endpoint/GEIJCD
  • Direct secure messaging: wtontz31709@scrippshlth.medalliesdirect.net
  • Direct secure messaging: pvh-wtontz@primehealthcare.direct-ci.com

Organizations & group practices 10

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": "1143590400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763078400000",
    "number": "1659332682",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "802 40TH ST W",
            "city": "BRADENTON",
            "state": "FL",
            "postal_code": "342051724",
            "telephone_number": "941-205-0201"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "802 40TH ST W",
            "city": "BRADENTON",
            "state": "FL",
            "postal_code": "342051724",
            "telephone_number": "941-205-0201",
            "fax_number": "941-210-6300"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6399 38th Ave N",
            "address_purpose": "LOCATION",
            "city": "St Petersburg",
            "state": "FL",
            "postal_code": "337101647",
            "country_code": "US",
            "telephone_number": "727-953-8090 x55895",
            "fax_number": "727-953-8088",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1988 Gulf To Bay Blvd",
            "address_purpose": "LOCATION",
            "city": "Clearwater",
            "state": "FL",
            "postal_code": "337653550",
            "country_code": "US",
            "telephone_number": "727-953-8090",
            "fax_number": "727-953-8088",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4002 Sun City Center Blvd",
            "address_purpose": "LOCATION",
            "city": "Sun City Center",
            "state": "FL",
            "postal_code": "335735256",
            "country_code": "US",
            "telephone_number": "813-253-2273",
            "fax_number": "813-253-2279",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TONTZ",
        "first_name": "WILLIAM",
        "middle_name": "LOGAN",
        "name_prefix": "Dr.",
        "name_suffix": "Jr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-29",
        "last_updated": "2025-11-14",
        "certification_date": "2025-11-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "FL",
            "license": "ME110180",
            "primary": true
        },
        {
            "code": "207XS0117X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Orthopaedic Surgery of the Spine",
            "state": "CA",
            "license": "A69746",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "003738300",
            "state": "FL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "209658006",
            "state": "IL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A697460",
            "state": "CA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "EMR",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "802 40th St W",
            "city": "Bradenton",
            "state": "FL",
            "country_code": "US",
            "postal_code": "342051724",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Bradenton, FL

Sources for this page

Verify at the official NPI Registry.