Individual provider Active NPI

Sarah Marie Tharrington, DPT

  • Physical Therapist
  • Mesa, AZ
National Provider Identifier
1699578799
Registry record updated Jun 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
034119 Issued in AZ
Practice address
4360 E Brown Rd Ste 111
Mesa, AZ 85205-4084
Phone
(623) 522-5871
NPI assigned
Apr 1, 2025
Last updated
Jun 9, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 9, 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 034119 AZ Primary

Addresses

Primary practice location

4360 E Brown Rd Ste 111
Mesa, AZ 85205-4084

Mailing address

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

Other names 1

  • Sarah Simaan Other name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250415003978 AZ Practitioner - Physical Therapist in Private Practice 1153846886 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Ati Holdings of Arizona LLCGroup PAC ID 2466732862, 223 clinicians

Practice addresses (Care Compare)

4360 E Brown Rd
Suite 111
Mesa, AZ 85205-4084
Phone (480) 248-7132

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
034119AZMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Ati Holdings of Arizona, LLC Physical Therapist CurrentSince Apr 7, 2025 Accepting new patients
Ideal Rehabilitation LLC PastSince Apr 6, 2025 Accepting new patients

Locations

1485 E Florence Blvd
Ste 105
Casa Grande, AZ 85122
Phone (520) 494-3058

4360 E Brown Rd
Ste 111
Mesa, AZ 85205
Phone (480) 248-7132

11209 N Tatum Blvd
Ste B120
Phoenix, AZ 85028
Phone (602) 595-0204

1020 S Harrison Rd
Unit 120
Tucson, AZ 85748
Phone (520) 207-6288

2001 Butterfield Rd
Ste 1600
Downers Grove, IL 60515

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": "1743465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749427200000",
    "number": "1699578799",
    "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"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4360 E BROWN RD STE 111",
            "city": "MESA",
            "state": "AZ",
            "postal_code": "852054084",
            "telephone_number": "623-522-5871"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THARRINGTON",
        "first_name": "SARAH",
        "middle_name": "MARIE",
        "credential": "DPT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-04-01",
        "last_updated": "2025-06-09",
        "certification_date": "2025-06-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "AZ",
            "license": "034119",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SARAH",
            "last_name": "SIMAAN",
            "credential": "DPT",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Mesa, AZ

Sources for this page

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