Hayley D Seely

Primary specialty

PsychologistTaxonomy code 103T00000X

License

PSY.0007018 Issued in CO

Practice address

301 W 6TH Ave # G
Denver, CO 80204-5182

Phone

(303) 436-4949

NPI assigned

Mar 24, 2026

Sex

Female

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

Enrolled in CO

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

University of Louisville School of Medicine, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• Denver Health and Hospital Authority

  • General Practice Physician
  • Denver, CO
  • NPI 1477569838
  Medicare reassignment

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

{
    "created_epoch": "1774310400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774396800000",
    "number": "1609714237",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "301 W 6TH AVE # G",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802045182"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "301 W 6TH AVE # G",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802045182",
            "telephone_number": "303-436-4949"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SEELY",
        "first_name": "HAYLEY",
        "middle_name": "D",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-03-24",
        "last_updated": "2026-03-25",
        "certification_date": "2026-03-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "CO",
            "license": "PSY.0007018",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Gretchen Campbell Seefried, LSW
• Meaghan Seelaus, MA, MED, LPCC
• Jeannie E Seeley
• Devon Gray Seelig
• Kay Seelinger, MA, LPC
• Seen Medical Group of Co, P.C.
• Seenaa
• Laura Ann Seese, MA CSW
• Jacqueline N Seevers, PA-C
• Aaron Seewald, APRN

• Psychologist in Denver, CO
• Providers in Denver, CO by specialty
• Psychologist in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 25, 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.