Individual provider Active NPI

Helen Elaina McMahan, DPT

  • Physical Therapist
  • Easley, SC
National Provider Identifier
1992298780
Registry record updated Mar 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
9111 Issued in SC
Practice address
838 Powdersville Rd Ste T
Easley, SC 29642-3703
Phone
(864) 671-1650
NPI assigned
Jun 7, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 21, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X 9111 SC Primary

Addresses

Primary practice location

838 Powdersville Rd Ste T
Easley, SC 29642-3703

Mailing address

2001 Butterfield Rd Ste 1600
Downers Grove, IL 60515-1211
Phone (866) 370-8206

Other names 1

  • Helen Elaina Prevatte Other name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180712003582 SC Practitioner - Physical Therapist in Private Practice 7113273657 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Greenville Proaxis Therapy LLCGroup PAC ID 0244267771, 221 clinicians

Practice addresses (Care Compare)

838 Powdersville Rd
Suite T
Easley, SC 29642-3703
Phone (864) 671-1650

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
9111SCMDProfessional Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Greenville Proaxis Therapy, LLC Physical Therapist CurrentSince Jun 1, 2018 Accepting new patients
Greenville Proaxis Therapy LLC CurrentSince Jun 1, 2018 Accepting new patients

Locations

790 Remington Blvd
Bolingbrook, IL 60440

33205 Collection Ctr Dr
Chicago, IL 60693

2001 Butterfield Rd
Ste 1600
Downers Grove, IL 60515

500 Old Greenville Hwy
Ste 1
Clemson, SC 29631
Phone (864) 722-6037

838 Powdersville Rd
Ste T
Easley, SC 29642
Phone (864) 671-1650

103 N Main St
Ste 201
Greenville, SC 29601
Phone (864) 528-5753

12023 N Radio Station Rd
#A
Seneca, SC 29678
Phone (864) 985-0770

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1528329600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742515200000",
    "number": "1992298780",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2001 BUTTERFIELD RD STE 1600",
            "city": "DOWNERS GROVE",
            "state": "IL",
            "postal_code": "605151211",
            "telephone_number": "866-370-8206",
            "fax_number": "517-435-3670"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "838 POWDERSVILLE RD STE T",
            "city": "EASLEY",
            "state": "SC",
            "postal_code": "296423703",
            "telephone_number": "864-671-1650"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCMAHAN",
        "first_name": "HELEN",
        "middle_name": "ELAINA",
        "credential": "DPT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-06-07",
        "last_updated": "2025-03-21",
        "certification_date": "2025-03-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "SC",
            "license": "9111",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "HELEN",
            "last_name": "PREVATTE",
            "middle_name": "ELAINA",
            "credential": "DPT",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Easley, SC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 21, 2025; 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.