Jonathon D Palmer, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

2025044093 Issued in MO

Practice address

3195 Phoenix Center Dr
Washington, MO 63090-5689

Phone

(636) 231-3020

Fax

(314) 275-4626

NPI assigned

Oct 15, 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

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, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

American Multispecialty Group IncGroup PAC ID 1658365572, 118 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Hospital Washington Hospital, Washington, MO, CCN 260052

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jonathon.palmer.p1@direct.essehealth.nextgenshare.com

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.

• American Multispecialty Group Inc.

  • Internal Medicine Physician
  • Saint Louis, MO
  • NPI 1972559532

  Family

  Medicare reassignment Care Compare group NPD

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

• Mercy Hospitals East Communities

  • General Acute Care Hospital
  • Washington, MO
  • NPI 1285664177
  Care Compare affiliation

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

{
    "created_epoch": "1760486400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760486400000",
    "number": "1699641795",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 419052",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631419052",
            "telephone_number": "314-851-1000",
            "fax_number": "314-851-4445"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3195 PHOENIX CENTER DR",
            "city": "WASHINGTON",
            "state": "MO",
            "postal_code": "630905689",
            "telephone_number": "636-231-3020",
            "fax_number": "314-275-4626"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PALMER",
        "first_name": "JONATHON",
        "middle_name": "D",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-10-15",
        "last_updated": "2025-10-15",
        "certification_date": "2025-10-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MO",
            "license": "2025044093",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kyle Fritz Ostrom, M.D.
• Amanda Anne Oswalt, FNP-BC
• Our Urgent Care, LLC
• Roberto Pacheco-Coronado, M.D.
• Virgina Lee Painter, CRNA
• Jaya Parker, MD
• Patricia Lynn Parks, APN
• Keyur Patel, M.D.
• Patients First Community Hospital
• Patients First Health Care LLC

• Family Nurse Practitioner in Washington, MO
• Providers in Washington, MO by specialty
• Family Nurse Practitioner in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 15, 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.