NPIMap

Organization Active NPI

Duplex Psychological Services

  • Mental Health Counselor
  • Berrien Springs, MI
National Provider Identifier
1164212940
Registry record updated May 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
Legal business name
DUPLEX PSYCHOLOGICAL SERVICES
Practice address
5093 W Bluffview Dr
Berrien Springs, MI 49103-1489
Phone
(269) 240-3916
Fax
(269) 429-7727
NPI assigned
May 7, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 7, 2025

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

Authorized official

Name
Marcus Youngberg, LPCNPI 1144014481
Title
Owner/Counselor
Phone
(269) 240-3916

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health CounselorGroup: 193400000X SINGLE SPECIALTY GROUP 101YM0800X Primary

Addresses

Primary practice location

5093 W Bluffview Dr
Berrien Springs, MI 49103-1489

Mailing address

5093 W Bluffview Dr
Berrien Springs, MI 49103-1489
Phone (269) 240-3916

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1746576000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1746576000000",
    "number": "1164212940",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5093 W BLUFFVIEW DR",
            "city": "BERRIEN SPRINGS",
            "state": "MI",
            "postal_code": "491031489",
            "telephone_number": "269-240-3916",
            "fax_number": "269-429-7727"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5093 W BLUFFVIEW DR",
            "city": "BERRIEN SPRINGS",
            "state": "MI",
            "postal_code": "491031489",
            "telephone_number": "269-240-3916",
            "fax_number": "269-429-7727"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DUPLEX PSYCHOLOGICAL SERVICES",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-05-07",
        "last_updated": "2025-05-07",
        "certification_date": "2025-05-07",
        "status": "A",
        "authorized_official_last_name": "YOUNGBERG",
        "authorized_official_first_name": "MARCUS",
        "authorized_official_title_or_position": "OWNER/COUNSELOR",
        "authorized_official_telephone_number": "269-240-3916",
        "authorized_official_credential": "LPC"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Berrien Springs, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 7, 2025; 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.