Active NPI
John Patrick Curtis Gonzales, M.D.
- Diagnostic Radiology Physician
- Livingston, NJ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- 25IA12447800
- Practice address
- 94 Old Short Hills Rd
Livingston, NJ 07039-5672 - Phone
- (973) 322-5000
- NPI assigned
- Apr 1, 2010
- Last updated
- Sep 3, 2025
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1639494784 | Medicaid | CA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA, GA, NJ
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
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
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
- Cooperman Barnabas Medical Center
- Providence St Peter Hospital
- Petaluma Valley Hospital
- Providence Santa Rosa Memorial Hospital
- Providence Regional Medical Center Everett
Merit-based Incentive Payment System (MIPS)
- Final score
- 100 of 100
- Quality
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 87808 | GA | MD | Licensed Practical Nurse |
| A141386 | CA | MD | Diagnostic Radiology Physician |
| 25IA12447800 | NJ | MD | Diagnostic Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Cooperative Healthcare Services Inc | Family Medicine | Current | Accepting new patients |
| Radia California Radiology Medical Group Inc | Diagnostic Radiology | Current | Accepting new patients |
| Frederica Imaging PC | Diagnostic Radiology | Current | Accepting new patients |
| Rwjbh Observation Associates LLC | Family Medicine | Current | Accepting new patients |
| Saint Barnabas Outpatient Centers | Current | Accepting new patients | |
| Rwjbh Emergency Medicine Associates, LLC | Family Medicine | Current | 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.
-
- Emergency Medicine Physician
- Livingston, NJ
- NPI 1760095806
Family Medicine
-
dba Radia California
- Diagnostic Radiology Physician
- Santa Rosa, CA
- NPI 1740982032
GA, NJ
-
- Emergency Medicine Physician
- Somerset, NJ
- NPI 1912510041
Family Medicine
-
dba Southeast Georgia Physician Associates
- Clinic/Center
- Brunswick, GA
- NPI 1417979402
Family Medicine
-
- Diagnostic Radiology Physician
- St Simons Island, GA
- NPI 1750775540
-
- Hematology & Oncology Physician
- Carmichael, CA
- NPI 1992796759
-
dba Radiology Imaging Breast Center
- Radiology Clinic/Center
- Livingston, NJ
- NPI 1790747491
-
- Diagnostic Radiology Physician
- Mission Hills, CA
- NPI 1447477161
-
- Diagnostic Radiology Physician
- Valencia, CA
- NPI 1619216132
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Livingston, NJ
- NPI 1396857488
-
dba Petaluma Valley Hospital
- General Acute Care Hospital
- Petaluma, CA
- NPI 1235162645
-
dba Providence St Peter Hospital
- General Acute Care Hospital
- Olympia, WA
- NPI 1346250594
-
- General Acute Care Hospital
- Olympia, WA
- NPI 1619176997
-
dba Providence Regional Medical Center Everett
- Hospitalist Physician
- Everett, WA
- NPI 1649615220
-
- General Acute Care Hospital
- Everett, WA
- NPI 1700037801
-
dba Providence Santa Rosa Memorial Hospital
- General Acute Care Hospital
- Santa Rosa, CA
- NPI 1134152549
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 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.
- 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.