Individual provider Active NPI

Karl Henry Prinz, LAC

  • Mental Health Counselor
  • Waldwick, NJ
National Provider Identifier
1518878354
Registry record updated Sep 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
37AC00999800 Issued in NJ
Practice address
71 Franklin Tpke Ste 2-8
Waldwick, NJ 07463-1800
Phone
(201) 427-0720
NPI assigned
Sep 12, 2026
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X 37AC00999800 NJ Primary

Addresses

Primary practice location

71 Franklin Tpke Ste 2-8
Waldwick, NJ 07463-1800

Mailing address

71 Franklin Tpke Ste 2-8
Waldwick, NJ 07463-1800

Medicare participation

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

NPI Registry JSON

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

{
    "created_epoch": "1789171200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789171200000",
    "number": "1518878354",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "71 FRANKLIN TPKE STE 2-8",
            "city": "WALDWICK",
            "state": "NJ",
            "postal_code": "074631800"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "71 FRANKLIN TPKE STE 2-8",
            "city": "WALDWICK",
            "state": "NJ",
            "postal_code": "074631800",
            "telephone_number": "201-427-0720"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PRINZ",
        "first_name": "KARL",
        "middle_name": "HENRY",
        "credential": "LAC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-09-12",
        "last_updated": "2026-09-12",
        "certification_date": "2026-09-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "NJ",
            "license": "37AC00999800",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Waldwick, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.