Organization Active NPI

Njoy Medical of NJ PC

  • Psychiatry Physician
  • Foster City, CA
National Provider Identifier
1609785963
Registry record updated Sep 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
Legal business name
NJOY MEDICAL OF NJ PC
Practice address
950 Tower LN Ste 1788
Foster City, CA 94404-4257
Phone
(844) 774-0909
NPI assigned
Sep 3, 2026
Last updated
Sep 3, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 3, 2026

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

Authorized official

Name
Michael Justin Coffey, MDNPI 1780719294
Title
President
Phone
(734) 545-0922

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X NU Primary

Addresses

Primary practice location

950 Tower LN Ste 1788
Foster City, CA 94404-4257

Mailing address

950 Tower LN Ste 1788
Foster City, CA 94404-4257

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, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1788393600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788393600000",
    "number": "1609785963",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "950 TOWER LN STE 1788",
            "city": "FOSTER CITY",
            "state": "CA",
            "postal_code": "944044257"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "950 TOWER LN STE 1788",
            "city": "FOSTER CITY",
            "state": "CA",
            "postal_code": "944044257",
            "telephone_number": "844-774-0909"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NJOY MEDICAL OF NJ PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-03",
        "last_updated": "2026-09-03",
        "certification_date": "2026-09-03",
        "status": "A",
        "authorized_official_last_name": "COFFEY",
        "authorized_official_first_name": "MICHAEL",
        "authorized_official_middle_name": "JUSTIN",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "734-545-0922",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Foster City, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 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.