Katelyn Boyer, RN

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

2024048700 Issued in MO

Practice address

3309 S Kingshighway Blvd
Saint Louis, MO 63139-1101

Phone

(314) 206-3700

NPI assigned

Sep 25, 2024

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in MO

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

Specialty

Nurse Practitioner

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sinapsis Psychiatry LLCGroup PAC ID 5890150544, 3 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• SSM St Joseph Health Center Hospital, Saint Charles, MO, CCN 260005

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner, Registered Nurse

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 and National Provider Directory roles.

• Sinapsis Psychiatry LLC

  • Psychiatry Physician
  • Wentzville, MO
  • NPI 1275233231
  Medicare reassignment Care Compare group NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• SSM Health Care St. Louis

  • General Acute Care Hospital
  • Saint Charles, MO
  • NPI 1467521146
  Care Compare affiliation

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

{
    "created_epoch": "1727222400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1739491200000",
    "number": "1699592170",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3309 S KINGSHIGHWAY BLVD",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631391101",
            "telephone_number": "314-206-3700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3309 S KINGSHIGHWAY BLVD",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631391101",
            "telephone_number": "314-206-3700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BOYER",
        "first_name": "KATELYN",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-09-25",
        "last_updated": "2025-02-14",
        "certification_date": "2025-02-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "UT",
            "license": "2024048700",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "MO",
            "license": "2024048700",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RN",
            "identifier": "2014040731",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Alexandria C. Boyer, PHD, LPC
• Danielle Boyer, NNP-BC
• Donald Richard Boyer, RPH
• Joseph Michael Boyer, D.O.
• Julie Boyer, RPH
• Lyndsey Elaine Boyer, OTR
• Mark Joseph Boyer, RPH
• Martin I Boyer, MD
• Melanie Boyer, M.S.
• Stephanie Boyer, PHARMD

• Psychiatric/Mental Health Nurse Practitioner in Saint Louis, MO
• Providers in Saint Louis, MO by specialty
• Psychiatric/Mental Health Nurse Practitioner in Missouri

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