Evan Robert Buikema, PSY.D.

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

090735 Issued in IA

Practice address

3600 Lincoln Way
Suite 4
Ames, IA 50014-7595

Phone

(515) 239-4410

Fax

(515) 663-4885

NPI assigned

Jun 21, 2016

Last updated

Mar 10, 2026By the provider in NPPES

Sex

Male

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 IA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Psychologist

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ames Counseling and Psychological Services PCGroup PAC ID 8921090374, 9 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• Ames Counseling and Psychological Services PC

  dba Ames Counseling and Psychological Services

  • Clinical Psychologist
  • Ames, IA
  • NPI 1124099775
  Medicare reassignment Care Compare group NPD
• Cognitive Assessment and Consulting, PLLC

  dba Evan Buikema, PsyD, LP

  • Clinical Psychologist
  • West Des Moines, IA
  • NPI 1316899222
  NPD Authorized official

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

{
    "created_epoch": "1466467200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773100800000",
    "number": "1164872172",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3600 LINCOLN WAY STE 4",
            "city": "AMES",
            "state": "IA",
            "postal_code": "500147595",
            "telephone_number": "515-239-4410",
            "fax_number": "515-663-4885"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3600 LINCOLN WAY",
            "address_2": "SUITE 4",
            "city": "AMES",
            "state": "IA",
            "postal_code": "500147595",
            "telephone_number": "515-239-4410",
            "fax_number": "515-663-4885"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5000 Westown Pkwy Ste 358",
            "address_purpose": "LOCATION",
            "city": "West Des Moines",
            "state": "IA",
            "postal_code": "502665921",
            "country_code": "US",
            "telephone_number": "515-423-0461",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BUIKEMA",
        "first_name": "EVAN",
        "middle_name": "ROBERT",
        "name_prefix": "Dr.",
        "credential": "PSY.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-06-21",
        "last_updated": "2026-03-10",
        "certification_date": "2026-03-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "IA",
            "license": "090735",
            "primary": true
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "MI",
            "license": "6301016700",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Peter Goodrich Buck, M.D.
• Shannon Patrick Buck, D.O.
• Arista Buckingham, B.S.
• Kaitlyn Curry Buech, DDS
• Rachel Buelow, PA-C
• Eric Bulak, PHARMD
• Tara Burden, COTA
• Susan A. Burham, CNM
• James Rogers Burke, M.D.
• Elizabeth Anne Burkland, RD

• Clinical Psychologist in Ames, IA
• Providers in Ames, IA by specialty
• Clinical Psychologist in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 10, 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.