Individual provider Active NPI

John Patrick Curtis Gonzales, M.D.

  • Diagnostic Radiology Physician
  • Livingston, NJ
National Provider Identifier
1639494784
Registry record updated Sep 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
25IA12447800 Issued in NJ
Practice address
94 Old Short Hills Rd
Livingston, NJ 07039-5672
Phone
(973) 322-5000
NPI assigned
Apr 1, 2010
Last updated
Sep 3, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 3, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 25IA12447800 NJ Primary
Diagnostic Radiology Physician 2085R0202X A141386 CA

Addresses

Primary practice location

94 Old Short Hills Rd
Livingston, NJ 07039-5672

Mailing address

261 Washington Ave
Chatham, NJ 07928-1710
Phone (914) 564-1298

Other identifiers 1

IdentifierTypeStateIssuer
1639494784MedicaidCA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, GA, NJ3 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

Enrollment IDStateProvider typePAC IDDetails
I20160630002220 CA Practitioner - Diagnostic Radiology 9830481316 Reassigns benefits to 1 organization
I20221108003207 GA Practitioner - Interventional RadiologyPractitioner - Diagnostic Radiology 9830481316 Reassigns benefits to 3 organizations
I20250402003459 NJ Practitioner - Diagnostic Radiology 9830481316 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
New York Medical College, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Rwjbh Observation Associates LLCGroup PAC ID 5193137503, 995 clinicians
Radia California Radiology Medical Group IncGroup PAC ID 8921465998, 134 clinicians
Radia Inc P SGroup PAC ID 9931012812, 275 clinicians

Practice addresses (Care Compare)

1 Hamilton Health PL
Hamilton, NJ 08690-3542
Phone (609) 586-7900

158 Saint Andrews
Saint Simons Island, GA 31522-2479
Phone (425) 563-1500

261 Washington Ave
Chatham, NJ 07928-1710
Phone (425) 563-1500

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
87808GAMDLicensed Practical Nurse
A141386CAMDDiagnostic Radiology Physician
25IA12447800NJMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Cooperative Healthcare Services Inc Family Medicine CurrentSince Mar 1, 2025 Accepting new patients
Radia California Radiology Medical Group Inc Diagnostic Radiology CurrentSince Feb 5, 2025 Accepting new patients
Frederica Imaging PC Diagnostic Radiology CurrentSince Sep 1, 2022 Accepting new patients
Rwjbh Observation Associates LLC Family Medicine CurrentSince Sep 27, 2025 Accepting new patients
Saint Barnabas Outpatient Centers CurrentSince Dec 3, 2025 Accepting new patients
Rwjbh Emergency Medicine Associates, LLC Family Medicine CurrentSince Sep 27, 2025 Accepting new patients
Professional Imaging Medical Group Diagnostic Radiology Past Accepting new patients
Tower Imaging Medical Centers, Inc. Diagnostic Radiology Past Accepting new patients

Locations

400 N McDowell Blvd
Petaluma, CA 94954
Phone (707) 778-1111

19950 Rinaldi St
Ste 101B
Porter Ranch, CA 91326
Phone (818) 496-7517

1450 Medical Center Dr
Rohnert Park, CA 94928
Phone (707) 546-3210

15031 Rinaldi St
San Fernando, CA 91345
Phone (818) 365-8051

26357 McBean Pkwy
Ste 155
Santa Clarita, CA 91355
Phone (661) 288-5940

1165 Montgomery Dr
Santa Rosa, CA 95405
Phone (707) 525-5300

121 Sotoyome St
Santa Rosa, CA 95405
Phone (707) 546-3141

925 Corporate Cntr Pkwy
Ste A
Santa Rosa, CA 95407
Phone (707) 543-2000

6580 Hembree Ln
Ste 270
Windsor, CA 95492
Phone (707) 838-2044

2415 Parkwood Dr
Brunswick, GA 31520
Phone (912) 466-4079

2000 Dan Proctor Dr
Saint Marys, GA 31558
Phone (912) 576-6160

1 Clara Maass Dr
Belleville, NJ 07109
Phone (973) 450-2008

225 Williamson St
Elizabeth, NJ 07202
Phone (908) 994-5204

600 River Ave
Lakewood, NJ 08701
Phone (732) 363-1900

94 Old Short Hills Rd
Livingston, NJ 07039
Phone (973) 322-5400

865 Stone St
Rahway, NJ 07065
Phone (732) 381-4000

110 Rehill Ave
Somerville, NJ 08876
Phone (908) 429-5833

99 State Route 37 W
Toms River, NJ 08755
Phone (732) 240-8000

1 Hamilton Health Pl
Trenton, NJ 08690
Phone (609) 584-6763

19020 33rd Ave W
Ste 210
Lynnwood, WA 98036
Phone 42556315001

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 7

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": "1270080000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756857600000",
    "number": "1639494784",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "261 WASHINGTON AVE",
            "city": "CHATHAM",
            "state": "NJ",
            "postal_code": "079281710",
            "telephone_number": "914-564-1298"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "94 OLD SHORT HILLS RD",
            "city": "LIVINGSTON",
            "state": "NJ",
            "postal_code": "070395672",
            "telephone_number": "973-322-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GONZALES",
        "first_name": "JOHN PATRICK",
        "middle_name": "CURTIS",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-04-01",
        "last_updated": "2025-09-03",
        "certification_date": "2025-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NJ",
            "license": "25IA12447800",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "A141386",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1639494784",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Livingston, NJ

Sources for this page

Verify at the official NPI Registry.