Institute for Reproductive Medicine and Science at Saint Barnabas

Primary specialty

Clinical Medical LaboratoryTaxonomy code 291U00000X

Legal business name

INSTITUTE FOR REPRODUCTIVE MEDICINE AND SCIENCE AT SAINT BARNABAS

Practice address

94 Old Short Hills Rd Ste 403E
Livingston, NJ 07039-5672

Phone

(973) 548-9900

NPI assigned

Oct 30, 2024

Organization subpart

No

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

Authorized official

Name

Diane Jean Ravech

Title

Chief Managed Care Officer

Phone

(860) 305-6640

Specialties & licenses 1

Addresses

Other names 1

• IRMS Other name

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

Institute for Reproductive Medicine and Science at Saint Barnabas3 organizations share this tax ID, including this one

Other organizations with this tax ID 2

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

• Institute for Reproductive Medicine and Science at Saint Barnabas

  • Reproductive Endocrinology Physician
  • Hoboken, NJ
  • NPI 1003053729
  NPD tax ID
• Institute for Reproductive Medicine and Science at Saint Barnabas

  • Reproductive Endocrinology Physician
  • Livingston, NJ
  • NPI 1831375740
  NPD tax ID

Locations

Practitioners 3

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

• Stephanie Lynne Marshall, M.D.

  • Reproductive Endocrinology Physician
  • Jersey City, NJ
  • NPI 1568669075
  NPD
• Shannon Esteves, APRN

  • Family Nurse Practitioner
  • Livingston, NJ
  • NPI 1881519742
  NPD (past)
• Patricia Louise Hughes, M.D.

  • Reproductive Endocrinology Physician
  • Hackensack, NJ
  • NPI 1851486765
  NPD (past)

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

{
    "created_epoch": "1730246400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1745452800000",
    "number": "1750103792",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9380 STATION ST STE 425",
            "city": "LONE TREE",
            "state": "CO",
            "postal_code": "801246832"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "94 OLD SHORT HILLS RD STE 403E",
            "city": "LIVINGSTON",
            "state": "NJ",
            "postal_code": "070395672",
            "telephone_number": "973-548-9900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "INSTITUTE FOR REPRODUCTIVE MEDICINE AND SCIENCE AT SAINT BARNABAS",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-10-30",
        "last_updated": "2025-04-24",
        "certification_date": "2025-04-24",
        "status": "A",
        "authorized_official_last_name": "RAVECH",
        "authorized_official_first_name": "DIANE",
        "authorized_official_middle_name": "JEAN",
        "authorized_official_title_or_position": "CHIEF MANAGED CARE OFFICER",
        "authorized_official_telephone_number": "860-305-6640"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "IRMS",
            "code": "5",
            "type": "Other Name"
        },
        {
            "organization_name": "IRMS",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Iyen Stacey Ighodaro, DNP, FNP-BC, FNP-C
• Nico Ignozza
• Elizabeth Ijalba, CCC
• Imaging Consultants of Essex, P.a.
• Arati A Inamdar, MD/PHD
• Institute for Reproductive Medicine and Science at Saint Barnabas
• Institute of Neurology and Neurosurgery at Saint Barnabas
• Integrated Healing Psychotherapy LLC
• Integrative Health and Wellness, PA
• Internal Medicine & Cardiology LLC

• Clinical Medical Laboratory in Livingston, NJ
• Providers in Livingston, NJ by specialty
• Clinical Medical Laboratory in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• 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.