Quest Diagnostics Incorporated

Primary specialty

Clinical Medical LaboratoryTaxonomy code 291U00000X

License

31D0696246 Issued in NJ

Legal business name

QUEST DIAGNOSTICS INCORPORATED

Practice address

1 Insights Dr
Clifton, NJ 07012-2355

Phone

(862) 349-2010

NPI assigned

Jun 21, 2006

Organization subpart

No

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

Authorized official

Name

Leah D Timmerman

Title

Sr. Vice President

Phone

(973) 843-3205

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in NJ

Enrollment records 1

Other NPIs with the same Medicare PAC ID 1

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

• Quest Diagnostics Incorporated

  • Clinical Medical Laboratory
  • New York, NY
  • NPI 1467470427

  9537065081

  Same PAC ID

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Tax ID family

Questdiagnost Ic Inc6 organizations share this tax ID, including this one

Other organizations with this tax ID 5

Organizations that report the same tax identification number in the National Provider Directory.

• Quest Diagnostics Incorporated

  • Clinical Medical Laboratory
  • Albany, NY
  • NPI 1265202147
  NPD tax ID
• Quest Diagnostics Incorporated

  • Clinical Medical Laboratory
  • Mount Kisco, NY
  • NPI 1376781039
  NPD tax ID
• Quest Diagnostics Incorporated

  • Clinical Medical Laboratory
  • New York, NY
  • NPI 1467470427
  NPD tax ID
• Quest Diagnostics Incorporated

  • Clinical Medical Laboratory
  • Collegeville, PA
  • NPI 1467780569
  NPD tax ID
• Quest Diagnostics Incorporated

  • Clinical Medical Laboratory
  • Mount Kisco, NY
  • NPI 1730982109
  NPD tax ID

Locations (25 of 107)

Subparts reporting this organization as parent 1

Organizations that report themselves as subparts in NPPES and name this organization, in the same state, as their parent.

• Quest Diagnostics Clinical Laboratories Inc

  • Clinical Medical Laboratory
  • Marlton, NJ
  • NPI 1568717676
  NPPES parent name

Practitioners 2

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

• Ellamarie B Russo-Demara, D.O.

  • Obstetrics & Gynecology Physician
  • Plattsburgh, NY
  • NPI 1245243112
  NPD (past)
• Gary Bruce Witkin, MD

  • Anatomic Pathology & Clinical Pathology Physician
  • Newark, DE
  • NPI 1396741849
  NPD (past)

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

{
    "created_epoch": "1150848000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1737072000000",
    "number": "1932145778",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14275 MIDWAY RD STE 400",
            "city": "ADDISON",
            "state": "TX",
            "postal_code": "750013661",
            "telephone_number": "866-697-8378"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 INSIGHTS DR",
            "city": "CLIFTON",
            "state": "NJ",
            "postal_code": "070122355",
            "telephone_number": "862-349-2010"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "QUEST DIAGNOSTICS INCORPORATED",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-06-21",
        "last_updated": "2025-01-17",
        "certification_date": "2025-01-17",
        "status": "A",
        "authorized_official_last_name": "TIMMERMAN",
        "authorized_official_first_name": "LEAH",
        "authorized_official_middle_name": "D",
        "authorized_official_title_or_position": "SR. VICE PRESIDENT",
        "authorized_official_telephone_number": "973-843-3205"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": "NJ",
            "license": "31D0696246",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Joanna Puzio, LCADC
• Lena Qasem, DNP, CPNP
• Isra M Qatanani, MD
• Quality Home Care Solutions
• Bethel Querol-Wang
• Kaysha Quiles
• Anne Quinn, RN.APN,C
• Leori C. Quintos, PHYSICAL THERAPIST
• Paola Andrea Quiroz, PHARMD
• R&S Dental Associates P C

• All providers in Clifton, NJ
• Clinical Medical Laboratory in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 17, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.