Individual provider Active NPI

James Herzog, DC

  • Chiropractor
  • Freehold, NJ
National Provider Identifier
1235290552
Registry record updated Aug 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
38MC00353100 Issued in NJ
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, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 13, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
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

Enrollment IDStateProvider typePAC IDDetails
I20100205000625 NJ Practitioner - Chiropractic 5294878716 Reassigns benefits to 2 organizations

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
Hackensack Meridian Health Medical Group - Primary Care PCGroup PAC ID 7911003330, 364 clinicians

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

LicenseStateTypeSpecialty
MC3531NJMDOrthopedic Chiropractor

Practice roles

OrganizationSpecialtyStatusNew patients
Chiropractic Orthopedic Associates LLP Chiropractor CurrentSince Aug 31, 2009 Accepting new patients
Hackensack Meridian Health Medical Group - Primary Care PC CurrentSince Aug 1, 2025 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

  • FHIR API: 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.

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.

Verify at the official NPI Registry.