Individual provider Active NPI

Violette Alsaka, DNP, FNP-C

  • Nurse Practitioner
  • Humble, TX
National Provider Identifier
1225888654
Registry record updated Sep 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
354208 Issued in NY
Practice address
18980 N Memorial Dr Ste 200
Humble, TX 77338-4498
Phone
(281) 707-6400
Fax
(281) 584-6432
NPI assigned
Mar 26, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 3, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 942361 NY
Adult Health Nurse Practitioner 363LA2200X 1247288 TX
Nurse Practitioner 363L00000X 354208 NY Primary

Addresses

Primary practice location

18980 N Memorial Dr Ste 200
Humble, TX 77338-4498

Mailing address

18980 N Memorial Dr Ste 200
Humble, TX 77338-4498
Phone (281) 707-6400

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20240829003499 NY Practitioner - Nurse Practitioner 3577002807 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University Dermatology AssociatesGroup PAC ID 5698736460, 26 clinicians
University of RochesterGroup PAC ID 5799699088, 960 clinicians

Practice addresses (Care Compare)

40 Celebration Dr
Rochester, NY 14620-2664
Phone (585) 275-7546

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
942361NYMDRegistered Nurse
354208NYMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
University Dermatology Associates CurrentSince Aug 26, 2024 Accepting new patients
Cardiac Surgery of the University of Rochester Current Accepting new patients
Acute Care Trauma of the University of Rochester Current Accepting new patients
University of Rochester CurrentSince Aug 26, 2024 Accepting new patients
University of Rochester CurrentSince Aug 26, 2024 Accepting new patients
University of Rochester Current Accepting new patients
University Dermatology Associates CurrentSince Aug 26, 2024 Accepting new patients

Locations

601 Elmwood Ave
#278797
Rochester, NY 14642

40 Celebration Dr
Rochester, NY 14620
Phone (585) 275-0193

601 Elmwood Ave
Rochester, NY 14642
Phone (585) 275-9555

Interoperability endpoints

  • Direct secure messaging: valsaka494310@direct.urmc.rochester.edu

Organizations & group practices 7

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1711411200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788393600000",
    "number": "1225888654",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18980 N MEMORIAL DR STE 200",
            "city": "HUMBLE",
            "state": "TX",
            "postal_code": "773384498",
            "telephone_number": "281-707-6400",
            "fax_number": "281-584-6432"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18980 N MEMORIAL DR STE 200",
            "city": "HUMBLE",
            "state": "TX",
            "postal_code": "773384498",
            "telephone_number": "281-707-6400",
            "fax_number": "281-584-6432"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALSAKA",
        "first_name": "VIOLETTE",
        "credential": "DNP, FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-03-26",
        "last_updated": "2026-09-03",
        "certification_date": "2026-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NY",
            "license": "942361",
            "primary": false
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "TX",
            "license": "1247288",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NY",
            "license": "354208",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Humble, TX

Sources for this page

Verify at the official NPI Registry.