Thalia Sergi, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

26NJ01080000 Issued in NJ

Practice address

140 E Ridgewood Ave
Paramus, NJ 07652-3917

Phone

(201) 251-3243

NPI assigned

Feb 22, 2021

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in NJ

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, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Valley Physician Services PCGroup PAC ID 3577857333, 593 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Valley Hospital Hospital, Paramus, NJ, CCN 310012

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: thalia.lopez.1@5622.direct.athenahealth.com

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.

• Valley Physician Services PC

  • Internal Medicine Physician
  • Paramus, NJ
  • NPI 1467815928
  Medicare reassignment Care Compare group NPD
• The Valley Hospital Inc.

  • Compounding Pharmacy
  • Paramus, NJ
  • NPI 1831952506
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• The Valley Hospital Inc.

  • General Acute Care Hospital
  • Paramus, NJ
  • NPI 1013912633
  Care Compare affiliation

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

{
    "created_epoch": "1613952000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772150400000",
    "number": "1972197846",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "140 E RIDGEWOOD AVE",
            "city": "PARAMUS",
            "state": "NJ",
            "postal_code": "076523917"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "140 E RIDGEWOOD AVE",
            "city": "PARAMUS",
            "state": "NJ",
            "postal_code": "076523917",
            "telephone_number": "201-251-3243"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SERGI",
        "first_name": "THALIA",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-02-22",
        "last_updated": "2026-02-27",
        "certification_date": "2026-02-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NJ",
            "license": "26NJ01080000",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NJ",
            "license": "26NR18118400",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Shiri Nicole Segal, M.D.
• Ari Douglas Seidenstein, M.D.
• Daniel Allan Seigerman, MD
• Chelsea B Semeraro, LCSW
• Mary Clare B Semler, LSW
• Anna Serrano, PA-C
• Marissa Servello, DPT
• Moshe Serwatien
• Maureen Sessa, PSYD
• Set It Up Inc.

• Family Nurse Practitioner in Paramus, NJ
• Providers in Paramus, 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 Feb 27, 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.