Active NPI
James Herzog, DC
- Chiropractor
- Freehold, NJ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Chiropractor
- License
- 38MC00353100
- Practice address
- 3499 Route 9 N
Freehold, NJ 07728-3258 - Phone
- (732) 431-1126
- Fax
- (732) 414-1551
- NPI assigned
- Dec 12, 2006
- Last updated
- Aug 13, 2025
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Orthopedic Chiropractor | 111NX0800X | MC3531 | NJ | |
| Chiropractor | 111N00000X | 38MC00353100 | NJ | Primary |
Addresses
Primary practice location
3499 Route 9 N
Freehold, NJ 07728-3258
Mailing address
555 Iron Bridge Rd
Suite 18
Freehold, NJ 07728-2975
Phone (732) 431-2611
Other practice location 1
555 Iron Bridge Rd
Suite 18
Freehold, NJ 07728-2975
Phone (732) 431-2611
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NJ
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Chiropractic
- Education
- Sherman College of Straight Chiropractic, 1987
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
3499 Route 9 N
Freehold, NJ 07728-3258
Phone (732) 625-3166
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MC3531 | NJ | MD | Orthopedic Chiropractor |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Chiropractic Orthopedic Associates LLP | Chiropractor | Current | Accepting new patients |
| Hackensack Meridian Health Medical Group - Primary Care PC | Current | Accepting new patients |
Locations
985 Cedar Bridge Ave
Brick, NJ 08723
Phone (732) 477-5600
3499 US Highway 9
Freehold, NJ 07728
Phone (732) 577-1199
3499 US Highway 9
Ste 2B
Freehold, NJ 07728
Phone (732) 431-1126
Interoperability endpoints
- https://mepic.hmhn.org/fhir/api/FHIR/R4/
Organizations & group practices 3
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.
-
- Chiropractor
- Freehold, NJ
- NPI 1801031034
-
dba HMHMG Primary Care
- Family Medicine Physician
- Red Bank, NJ
- NPI 1336203538
-
- Chiropractor
- Hazlet, NJ
- NPI 1306242706
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1165881600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1755043200000",
"number": "1235290552",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "555 IRON BRIDGE RD",
"address_2": "SUITE 18",
"city": "FREEHOLD",
"state": "NJ",
"postal_code": "077282975",
"telephone_number": "732-431-2611",
"fax_number": "732-431-5499"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3499 ROUTE 9 N",
"city": "FREEHOLD",
"state": "NJ",
"postal_code": "077283258",
"telephone_number": "732-431-1126",
"fax_number": "732-414-1551"
}
],
"practiceLocations": [
{
"address_1": "555 Iron Bridge Rd",
"address_2": "Suite 18",
"address_purpose": "LOCATION",
"city": "Freehold",
"state": "NJ",
"postal_code": "077282975",
"country_code": "US",
"telephone_number": "732-431-2611",
"fax_number": "732-431-5499",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HERZOG",
"first_name": "JAMES",
"name_prefix": "Dr.",
"credential": "DC",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-12-12",
"last_updated": "2025-08-13",
"certification_date": "2025-08-13",
"status": "A"
},
"taxonomies": [
{
"code": "111NX0800X",
"taxonomy_group": "",
"desc": "Chiropractor, Orthopedic",
"state": "NJ",
"license": "MC3531",
"primary": false
},
{
"code": "111N00000X",
"taxonomy_group": "",
"desc": "Chiropractor",
"state": "NJ",
"license": "38MC00353100",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Freehold, NJ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.