NPIMap

Organization Active NPI

Harmony Medical Services of New Jersey LLC

Doing business as Harmonycares Medical Group

  • Family Medicine Physician
  • Montclair, NJ
National Provider Identifier
1356048573
Registry record updated Sep 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
Legal business name
HARMONY MEDICAL SERVICES OF NEW JERSEY LLC
Doing business as
Harmonycares Medical Group
Practice address
28 Valley Rd Ste 148
Montclair, NJ 07042-2709
Phone
(973) 707-3911
Fax
(201) 918-4037
NPI assigned
Feb 8, 2023
Last updated
Sep 23, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 23, 2026

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

Authorized official

Name
Dr. Jeffrey Stevens, DO
Title
Owner
Phone
(248) 824-6032

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X NU Primary
Internal Medicine Physician 207R00000X NU
General Practice Physician 208D00000X NU

Addresses

Primary practice location

28 Valley Rd Ste 148
Montclair, NJ 07042-2709

Mailing address

PO Box 40409
Belfast, ME 04915-1255
Phone (248) 266-4200

Other practice location 1

1268 Route 37 W Ste 1
Toms River, NJ 08755-4999
Phone (732) 606-4480

Other practice location 2

1 Riverfront Plz Ste 300
Newark, NJ 07102-5412
Phone (201) 273-7047

Other names 1

  • Harmonycares Medical Group Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20220912000425 NJ Part B Supplier - Clinic/Group Practice 0446635510 Receives reassigned benefits from 97 practitioners
1 other NPI on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: Montclair, NJ; Toms River, NJ; Newark, NJ

Other NPIs on the same Medicare enrollment 1

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory

Locations

1 Riverfront Plz
Ste 300
Newark, NJ 07102
Phone (201) 273-7047

Practitioners & affiliated clinicians

Practitioners 98

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 98

NPI Registry JSON

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

{
    "created_epoch": "1675814400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1790121600000",
    "number": "1356048573",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 40409",
            "city": "BELFAST",
            "state": "ME",
            "postal_code": "049151255",
            "telephone_number": "248-266-4200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "28 VALLEY RD STE 148",
            "city": "MONTCLAIR",
            "state": "NJ",
            "postal_code": "070422709",
            "telephone_number": "973-707-3911",
            "fax_number": "201-918-4037"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1268 Route 37 W Ste 1",
            "address_purpose": "LOCATION",
            "city": "Toms River",
            "state": "NJ",
            "postal_code": "087554999",
            "country_code": "US",
            "telephone_number": "732-606-4480",
            "fax_number": "609-917-3276",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Riverfront Plz Ste 300",
            "address_purpose": "LOCATION",
            "city": "Newark",
            "state": "NJ",
            "postal_code": "071025412",
            "country_code": "US",
            "telephone_number": "201-273-7047",
            "fax_number": "855-998-4358",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "HARMONY MEDICAL SERVICES OF NEW JERSEY LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2023-02-08",
        "last_updated": "2026-09-23",
        "certification_date": "2026-09-23",
        "status": "A",
        "authorized_official_last_name": "STEVENS",
        "authorized_official_first_name": "JEFFREY",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "248-824-6032",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DO"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Harmonycares Medical Group",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Montclair, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.