Luke Vaartstra, PH.D

Primary specialty

Clinical NeuropsychologistTaxonomy code 103G00000X

Practice address

11911 NE 1St St Ste 208
Bellevue, WA 98005-3056

Phone

(425) 217-3546

NPI assigned

Aug 25, 2025

Sex

Male

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Philosophy

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 and National Provider Directory roles.

• Balanced Minds PC

  • Clinical Neuropsychologist
  • Bellevue, WA
  • NPI 1508328279
  NPD
• Oscar J. Benitez, PHD Inc

  • Clinical Psychologist
  • Bellevue, WA
  • NPI 1336426568
  NPD (past)

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

{
    "created_epoch": "1756080000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756080000000",
    "number": "1174401434",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17076 165TH AVE SE",
            "city": "RENTON",
            "state": "WA",
            "postal_code": "980589592"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11911 NE 1ST ST STE 208",
            "city": "BELLEVUE",
            "state": "WA",
            "postal_code": "980053056",
            "telephone_number": "425-217-3546"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VAARTSTRA",
        "first_name": "LUKE",
        "credential": "PH.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-08-25",
        "last_updated": "2025-08-25",
        "certification_date": "2025-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103G00000X",
            "taxonomy_group": "",
            "desc": "Clinical Neuropsychologist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Elizabeth Utesch, BCBA
• Natasha B Utevsky, MSW, LICSW
• Audrey Christine Utz, RN
• Julie Ann Uyeda, MPT
• Randall Jon Uyeno, M.D.
• Armin Vahidnia
• Issaree Vajeavorasith
• Maya Vajra, LAC
• Lyudmila Vakhnenko, PT, DPT
• Courtney Leona Valadez, RN

• Clinical Neuropsychologist in Bellevue, WA
• Providers in Bellevue, WA by specialty
• Clinical Neuropsychologist in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.