Individual provider Active NPI

Tracy Vosler, MSPT

  • Physical Therapist
  • Lewes, DE
National Provider Identifier
1851676480
Registry record updated Dec 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
J1-0014533 Issued in DE
Practice address
17512 Shady Rd
Lewes, DE 19958-6236
Phone
(302) 444-8318
NPI assigned
Oct 14, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 1, 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 J1-0014533 DE Primary

Addresses

Primary practice location

17512 Shady Rd
Lewes, DE 19958-6236

Mailing address

PO Box 311
Nassau, DE 19969-0311
Phone (302) 444-8318

Other names 1

  • Tracy Riedinger Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DE, MD2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20220815000142 DE Practitioner - Physical Therapist in Private Practice 9739436692 Reassigns benefits to 1 organization
I20240729001025 MD Practitioner - Physical Therapist in Private Practice 9739436692 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 1993
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Aging in Place SpecialistsGroup PAC ID 6709183627, 12 clinicians
Konlian,O'Neill and Associates, P.a.Group PAC ID 0648408997, 43 clinicians

Practice addresses (Care Compare)

37517 Golden Eagle Blvd
Lewes, DE 19958-7044
Phone (302) 444-8318

9954 N Main St
Unit 3
Berlin, MD 21811-1299
Phone (443) 513-3910

Merit-based Incentive Payment System (MIPS)

Final score
75.34 of 100Reported as group
Quality
71.58
Improvement activities
40
Cost
69.89

Merit-based Incentive Payment System (MIPS)

Final score
87.27 of 100Reported as group
Quality
85
Promoting interoperability
99
Improvement activities
40
Cost
73.4

Merit-based Incentive Payment System (MIPS)

Final score
82.19 of 100Reported as group
Quality
83.93
Improvement activities
40
Cost
70.09

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
J1-0014533DEMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Konlian,O'Neill & Associates, P.a. Physical Therapist Current Accepting new patients
Aging in Place Specialists Physical Therapist CurrentSince Dec 1, 2025 Accepting new patients
Konlian,O'Neill & Associates, P.a. Physical Therapist CurrentSince Jul 24, 2024 Accepting new patients

Locations

34434 King Street Row
Ste 1
Lewes, DE 19958
Phone (302) 200-9920

20684 John J Williams Hwy
Ste 2
Lewes, DE 19958
Phone (302) 945-0200

9954 N Main St
Unit 3
Berlin, MD 21811
Phone (443) 513-3910

659 S Salisbury Blvd
Ste 1B
Salisbury, MD 21801
Phone (410) 831-3226

106 Milford St
Ste 601
Salisbury, MD 21804
Phone (410) 548-7600

Organizations & group practices 3

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": "1318550400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764547200000",
    "number": "1851676480",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 311",
            "city": "NASSAU",
            "state": "DE",
            "postal_code": "199690311",
            "telephone_number": "302-444-8318"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17512 SHADY RD",
            "city": "LEWES",
            "state": "DE",
            "postal_code": "199586236",
            "telephone_number": "302-444-8318"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VOSLER",
        "first_name": "TRACY",
        "credential": "MSPT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-10-14",
        "last_updated": "2025-12-01",
        "certification_date": "2025-12-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "DE",
            "license": "J1-0014533",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TRACY",
            "last_name": "RIEDINGER",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Lewes, DE

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 1, 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.