Women'S Health Care of Warren, PA

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

Legal business name

WOMEN'S HEALTH CARE OF WARREN, PA

Practice address

65 Mountain Blvd Ext Ste 201
Warren, NJ 07059-2633

Phone

(732) 469-9400

Fax

(732) 469-8192

NPI assigned

Feb 22, 2007

Organization subpart

No

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

Authorized official

Name

Dr. Gerard Joseph Pregenzer, MDNPI 1588671648

Title

Owner

Phone

(732) 469-9400

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in NJ

Enrollment records 1

Locations

Practitioners 1

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

• Gerard Joseph Pregenzer, MD

  • Obstetrics & Gynecology Physician
  • Warren, NJ
  • NPI 1588671648
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1172102400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1774396800000",
    "number": "1376678235",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "65 MOUNTAIN BLVD EXT STE 201",
            "city": "WARREN",
            "state": "NJ",
            "postal_code": "070592633",
            "telephone_number": "732-469-9400",
            "fax_number": "732-469-8192"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "65 MOUNTAIN BLVD EXT STE 201",
            "city": "WARREN",
            "state": "NJ",
            "postal_code": "070592633",
            "telephone_number": "732-469-9400",
            "fax_number": "732-469-8192"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WOMEN'S HEALTH CARE OF WARREN, PA",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-02-22",
        "last_updated": "2026-03-25",
        "certification_date": "2026-03-25",
        "status": "A",
        "authorized_official_last_name": "PREGENZER",
        "authorized_official_first_name": "GERARD",
        "authorized_official_middle_name": "JOSEPH",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "732-469-9400",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Obstetrics & Gynecology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Dakota Aric Wilcox, DC
• Michael P Willemse, DC
• Kathryn Willmann, PT
• Lynda Witcoski, NP
• Alan Harley Wolff, M.D.
• Delores Wong, RPH, PHARMD
• Christie Wukovits, DPT
• Michael James Wylykanowitz Jr., DPT
• Grethe Yackanin, MA, BCBA
• Yanaphleb

• Obstetrics & Gynecology Physician in Warren, NJ
• Providers in Warren, NJ by specialty
• Obstetrics & Gynecology Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 25, 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.