Individual provider Active NPI

Heather Barwick Maharrey, PT

  • Physical Therapist
  • Ladson, SC
National Provider Identifier
1154403830
Registry record updated Jun 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
3319 Issued in SC
Practice address
263 Treeland Dr Ste E
Ladson, SC 29456-3096
Phone
(843) 471-1541
Fax
(888) 418-8683
NPI assigned
Oct 20, 2006
Last updated
Jun 9, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 9, 2026

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 3319 SC Primary

Addresses

Primary practice location

263 Treeland Dr Ste E
Ladson, SC 29456-3096

Mailing address

263 Treeland Dr Ste E
Ladson, SC 29456-3096
Phone (843) 471-1541

Other practice location 1

209 W Main St
Moncks Corner, SC 29461-2604
Phone (843) 899-5374

Other identifiers 1

IdentifierTypeStateIssuer
TH1392MedicaidSC

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230223000264 SC Practitioner - Physical Therapist in Private Practice 9638545247 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 1997
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Simply Strong Physical Therapy LLCGroup PAC ID 3173060134, 2 clinicians

Practice addresses (Care Compare)

263 Treeland Dr
Suite E
Ladson, SC 29456-3096
Phone (803) 856-9093

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science

Practice roles

OrganizationSpecialtyStatusNew patients
Holy City Pediatric Therapy, LLC Pediatrics Current Accepting new patients

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, 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": "1161302400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780963200000",
    "number": "1154403830",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "263 TREELAND DR STE E",
            "city": "LADSON",
            "state": "SC",
            "postal_code": "294563096",
            "telephone_number": "843-471-1541",
            "fax_number": "888-418-8683"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "263 TREELAND DR STE E",
            "city": "LADSON",
            "state": "SC",
            "postal_code": "294563096",
            "telephone_number": "843-471-1541",
            "fax_number": "888-418-8683"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "209 W Main St",
            "address_purpose": "LOCATION",
            "city": "Moncks Corner",
            "state": "SC",
            "postal_code": "294612604",
            "country_code": "US",
            "telephone_number": "843-899-5374",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAHARREY",
        "first_name": "HEATHER",
        "middle_name": "BARWICK",
        "credential": "PT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-10-20",
        "last_updated": "2026-06-09",
        "certification_date": "2026-06-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "SC",
            "license": "3319",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "TH1392",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Ladson, SC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 9, 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.