Nikolitsa Varvaresou, CNP

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

95036837 Issued in CA

Practice address

9888 Genesee Ave
La Jolla, CA 92037-1205

Phone

(858) 452-1279

NPI assigned

Nov 3, 2008

Last updated

May 1, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 5

Addresses

Medicare fee-for-service enrollment

Enrolled in NM, CA2 enrollments

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 2

Specialty

Nurse Practitioner

Education

Other, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

89.64 of 100Reported as group

Quality

75.49

Promoting interoperability

100

Improvement activities

40

Cost

76.92

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Practitioner, Nurse Practitioner

State licenses

Practice roles

Locations

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

• Unm Medical Group Inc

  • Multi-Specialty Clinic/Center
  • Albuquerque, NM
  • NPI 1831218627
  Medicare reassignment NPD
• Ximed Hospitalists, Inc.

  • Specialist
  • La Jolla, CA
  • NPI 1831124791
  Medicare reassignment
• Unm Medical Group, Inc.

  dba UNM Truman Health Services Pharmacy

  • Community/Retail Pharmacy
  • Albuquerque, NM
  • NPI 1417330044
  NPD

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

{
    "created_epoch": "1225670400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777593600000",
    "number": "1629221718",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9850 GENESEE AVE STE 900",
            "city": "LA JOLLA",
            "state": "CA",
            "postal_code": "920371220",
            "telephone_number": "858-452-1279",
            "fax_number": "858-587-1642"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9888 GENESEE AVE",
            "city": "LA JOLLA",
            "state": "CA",
            "postal_code": "920371205",
            "telephone_number": "858-452-1279"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VARVARESOU",
        "first_name": "NIKOLITSA",
        "name_prefix": "Ms.",
        "credential": "CNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-11-03",
        "last_updated": "2026-05-01",
        "certification_date": "2026-05-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MA",
            "license": "RN265587",
            "primary": false
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "CA",
            "license": "95036837",
            "primary": true
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "NM",
            "license": "CNP02679",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "RN265587",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NM",
            "license": "RN81770",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Maria Camila Vargas, MD
• Rex Vargas
• Ajit P Varki, MBBS
• Robert R. Varney, M.D.
• Shira Malka Varon, M.D
• Benjamin Phillip Vasquez, PT, DPT
• Andrea Jeanne Vastola, NP-C
• Rajiv Siddhartha Vasudevan
• Alexandra Ard Vaughan, PA-C
• John C. Vaughan, M.D.

• Acute Care Nurse Practitioner in La Jolla, CA
• Providers in La Jolla, CA by specialty
• Acute Care Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 1, 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.