Ryan Feather, PSYD

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

071022620 Issued in IL

Practice address

155 N Michigan Ave Ste 707
Chicago, IL 60601-7706

Phone

(312) 819-7381

NPI assigned

Jul 31, 2023

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

Enrolled in IL

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, 2024

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• Sage Therapy Chicago, PLLC

  • Professional Counselor
  • Chicago, IL
  • NPI 1376154302
  Medicare reassignment NPD

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

{
    "created_epoch": "1690761600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781049600000",
    "number": "1164103230",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "155 N MICHIGAN AVE STE 707",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606017706",
            "telephone_number": "312-819-7381"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "155 N MICHIGAN AVE STE 707",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606017706",
            "telephone_number": "312-819-7381"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FEATHER",
        "first_name": "RYAN",
        "credential": "PSYD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-07-31",
        "last_updated": "2026-06-10",
        "certification_date": "2026-06-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "IL",
            "license": "071022620",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mary Fazelian, O.D.
• Ann Fazzio
• FCHN Program Inc
• Fcroff LLC
• Nia Feaster
• Featherfist
• Featherfist
• Featherfist
• Marilyn Featherston, D.O.
• Susan Feczko, STA

• Clinical Psychologist in Chicago, IL
• Providers in Chicago, IL by specialty
• Clinical Psychologist in Illinois

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