Individual provider Active NPI

Tiffany Elizabeth Harmon, OTR L

  • Occupational Therapist
  • Saint Louis, MO
National Provider Identifier
1790818391
Registry record updated May 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
2002014414 Issued in MO
Practice address
4921 Parkview PL Ste 6F
Saint Louis, MO 63110-1032
Phone
(314) 286-1669
Fax
(314) 627-7219
NPI assigned
Mar 13, 2007
Last updated
May 29, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 29, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X 056006785 IL
Occupational Therapist 225X00000X 2002014414 MO Primary

Addresses

Primary practice location

4921 Parkview PL Ste 6F
Saint Louis, MO 63110-1032

Mailing address

1044 Louisville Ave
Saint Louis, MO 63139-3308
Phone (314) 644-3493

Other names 1

  • Tiffany Elizabeth Clifton Professional name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260513002053 MO Practitioner - Occupational Therapist in Private Practice 0042789679 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Occupational Therapist in Private Practice
Education
Saint Louis University School of Medicine, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Washington UniversityGroup PAC ID 9830008770, 2,968 clinicians

Practice addresses (Care Compare)

4921 Parkview PL
Suite 6F
Saint Louis, MO 63110-1032
Phone (314) 286-1669

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
056006785ILMDOccupational Therapist
2002014414MOMDOccupational Therapist

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1173744000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780012800000",
    "number": "1790818391",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1044 LOUISVILLE AVE",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631393308",
            "telephone_number": "314-644-3493",
            "fax_number": "618-257-6805"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4921 PARKVIEW PL STE 6F",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631101032",
            "telephone_number": "314-286-1669",
            "fax_number": "314-627-7219"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARMON",
        "first_name": "TIFFANY",
        "middle_name": "ELIZABETH",
        "credential": "OTR L",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-03-13",
        "last_updated": "2026-05-29",
        "certification_date": "2026-05-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "IL",
            "license": "056006785",
            "primary": false
        },
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "MO",
            "license": "2002014414",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TIFFANY",
            "last_name": "CLIFTON",
            "middle_name": "ELIZABETH",
            "credential": "OTR L",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Saint Louis, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.