Individual provider Active NPI

John D Holtsclaw, M.D.

  • Methadone Clinic
  • Camden, NJ
National Provider Identifier
1235309915
Registry record updated Sep 8, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Methadone ClinicTaxonomy code 261QM2800X
License
25MA07504100
Practice address
508 Atlantic Ave
Camden, NJ 08104
Phone
(856) 338-1811
Fax
(856) 541-0719
NPI assigned
Mar 10, 2008
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 8, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Methadone Clinic 261QM2800X 25MA07504100 Primary

Addresses

Primary practice location

508 Atlantic Ave
Camden, NJ 08104

Mailing address

508 Atlantic Ave
Camden, NJ 08104
Phone (856) 338-1811

Other identifiers 2

IdentifierTypeStateIssuer
8635200MedicaidNJ
8648204MedicaidNJ

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Camden Treatment Associates LLC Methadone CurrentSince Mar 11, 2020 Accepting new patients
Camden Treatment Associates, LLC Methadone CurrentSince Sep 11, 2022 Accepting new patients
Emergency Physician Associates of South Jersey P C Past Accepting new patients

Locations

508 Atlantic Ave
Camden, NJ 08104
Phone (856) 338-1811

424 Market St
Camden, NJ 08102

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 and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1205107200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1662595200000",
    "number": "1235309915",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "508 ATLANTIC AVE",
            "city": "CAMDEN",
            "state": "NJ",
            "postal_code": "08104",
            "telephone_number": "856-338-1811",
            "fax_number": "856-541-0719"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "508 ATLANTIC AVE",
            "city": "CAMDEN",
            "state": "NJ",
            "postal_code": "08104",
            "telephone_number": "856-338-1811",
            "fax_number": "856-541-0719"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLTSCLAW",
        "first_name": "JOHN",
        "middle_name": "D",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-03-10",
        "last_updated": "2022-09-08",
        "certification_date": "2022-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "261QM2800X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Methadone",
            "state": null,
            "license": "25MA07504100",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "8635200",
            "state": "NJ"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "8648204",
            "state": "NJ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Camden, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 8, 2022; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.