NPIMap

Organization Active NPI

Healthcareserv

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Iselin, NJ
National Provider Identifier
1619589017
Registry record updated Oct 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health Clinic/Center (Including Community Mental Health Center)Taxonomy code 261QM0801X
Legal business name
HEALTHCARESERV
Practice address
200 Middlesex Essex Tpke Ste 102
Iselin, NJ 08830-2033
Phone
(973) 687-0324
NPI assigned
Aug 18, 2020
Last updated
Oct 13, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 13, 2026

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

Authorized official

Name
Matthew Howard
Title
President
Phone
(973) 687-0324

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Clinic/Center (Including Community Mental Health Center) 261QM0801X Primary

Addresses

Primary practice location

200 Middlesex Essex Tpke Ste 102
Iselin, NJ 08830-2033

Mailing address

1404 Oak Tree Rd Ste 4
#100
Iselin, NJ 08830-1674
Phone (732) 844-8318

Other practice location 1

517 US Highway 1 S Ste 5100
Iselin, NJ 08830-3053
Phone (732) 844-8318

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 23

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 23

NPI Registry JSON

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

{
    "created_epoch": "1597708800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1791849600000",
    "number": "1619589017",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1404 OAK TREE RD STE 4",
            "address_2": "#100",
            "city": "ISELIN",
            "state": "NJ",
            "postal_code": "088301674",
            "telephone_number": "732-844-8318"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 MIDDLESEX ESSEX TPKE STE 102",
            "city": "ISELIN",
            "state": "NJ",
            "postal_code": "088302033",
            "telephone_number": "973-687-0324"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "517 US Highway 1 S Ste 5100",
            "address_purpose": "LOCATION",
            "city": "Iselin",
            "state": "NJ",
            "postal_code": "088303053",
            "country_code": "US",
            "telephone_number": "732-844-8318",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "HEALTHCARESERV",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-08-18",
        "last_updated": "2026-10-13",
        "certification_date": "2026-10-13",
        "status": "A",
        "authorized_official_last_name": "HOWARD",
        "authorized_official_first_name": "MATTHEW",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "973-687-0324"
    },
    "taxonomies": [
        {
            "code": "261QM0801X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Mental Health (Including Community Mental Health Center)",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Iselin, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 13, 2026; 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.