Kate Hamzi, NP

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

0999415 Issued in CO

Practice address

3005 47TH St Ste F1
Boulder, CO 80301-5550

Phone

(303) 955-6809

Fax

(303) 418-7733

NPI assigned

Jan 8, 2024

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other names 1

• Kate Elizabeth Nicholas Former name

Medicare fee-for-service enrollment

Enrolled in HI

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

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

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.

• Crestone Mental Health

  • Psychiatric/Mental Health Nurse Practitioner
  • Longmont, CO
  • NPI 1154180834
  NPD Authorized official
• Samuel Mahelona Memorial Hospital

  • Psychiatric Hospital Unit
  • Kapaa, HI
  • NPI 1255406575
  NPD
• Samuel Mahelona Memorial Hospital

  • Specialist
  • Kapaa, HI
  • NPI 1346419553
  NPD
• The Rylie Center for Hope and Healing, PLLC

  • Mental Health Counselor
  • Denver, CO
  • NPI 1801590922
  NPD (past)

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

{
    "created_epoch": "1704672000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755129600000",
    "number": "1649040908",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3360 ELIMA ST APT C",
            "city": "LIHUE",
            "state": "HI",
            "postal_code": "967661010",
            "telephone_number": "303-419-9215"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3005 47TH ST STE F1",
            "city": "BOULDER",
            "state": "CO",
            "postal_code": "803015550",
            "telephone_number": "303-955-6809",
            "fax_number": "303-418-7733"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAMZI",
        "first_name": "KATE",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-01-08",
        "last_updated": "2025-08-14",
        "certification_date": "2025-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "CO",
            "license": "0999415",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATE",
            "last_name": "NICHOLAS",
            "middle_name": "ELIZABETH",
            "credential": "NP",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Jon Erik Hammarstedt, MD
• Katherine Hammond, DC
• Gary R Hamner, P.A.
• Alexandria Michelle Hampton
• Margaret Claire Hampton, L.AC., DIPL.OM
• Hana Friedeman, MD, PLLC
• Lisa Joy Hanckel, L.AC
• Hands & Needles Acupuncture, LLC
• Bryan Clifford Handwork, PA-C
• Terri L Handy, PT

• Psychiatric/Mental Health Nurse Practitioner in Boulder, CO
• Providers in Boulder, CO by specialty
• Psychiatric/Mental Health Nurse Practitioner in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 2025; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.