Katherine Wasserman, FNP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

26NJ14879500 Issued in NJ

Practice address

One Gateway Center
Suite 2600
Newark, NJ 07102-5323

Phone

(617) 505-1520

Fax

(617) 928-8401

NPI assigned

Jul 19, 2023

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in NY

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2023

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Form Health Associates Ma, P.C.

  • Endocrinology, Diabetes & Metabolism Physician
  • Boston, MA
  • NPI 1386260594

  NY

  Medicare reassignment

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

{
    "created_epoch": "1689724800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773705600000",
    "number": "1063192755",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "109 STATE STREET",
            "address_2": "5TH FL",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021092906",
            "telephone_number": "617-505-1520",
            "fax_number": "617-928-8401"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "ONE GATEWAY CENTER",
            "address_2": "SUITE 2600",
            "city": "NEWARK",
            "state": "NJ",
            "postal_code": "071025323",
            "telephone_number": "617-505-1520",
            "fax_number": "617-928-8401"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WASSERMAN",
        "first_name": "KATHERINE",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-07-19",
        "last_updated": "2026-03-17",
        "certification_date": "2026-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NJ",
            "license": "26NJ14879500",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Washington Park Pediatrics
• Washington St Pediatrics LLC
• Washington St Pediatrics LLC
• Cole Tyler Washington, DMD
• Mary Washington
• Najam Wasty, M.D.01141954
• Patricia Watson Brown, LCADC
• Tyler Craig Watts, DDS
• Lilet Wayne
• Robert H Wayne Jr., MD

• Family Nurse Practitioner in Newark, NJ
• Providers in Newark, NJ by specialty
• Family Nurse Practitioner in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.