Individual provider Active NPI

Krystal Lynn Perrone, DPT

  • Physical Therapist
  • Selbyville, DE
National Provider Identifier
1477700268
Registry record updated Jan 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
J1-0004217 Issued in DE
Practice address
37464 Lion Dr
Ste 4
Selbyville, DE 19975-3879
Phone
(302) 988-1586
NPI assigned
Aug 22, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 30, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X 24932 MD
Physical Therapist 225100000X J1-0002307 DE
Physical Therapist 225100000X J1-0004217 DE Primary

Addresses

Primary practice location

37464 Lion Dr
Ste 4
Selbyville, DE 19975-3879

Mailing address

2122 York Rd Ste 300
Oak Brook, IL 60523-1925
Phone (803) 812-3656

Other practice location 1

26744 John J Williams Hwy Unit 6
Millsboro, DE 19966-4667
Phone (302) 945-4250

Other names 1

  • Mrs. Krystal Lynn Muller Former name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090202000269 DE Practitioner - Physical Therapist in Private Practice 3870657182 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Dynamic Therapy Services LLCGroup PAC ID 0749283083, 99 clinicians

Practice addresses (Care Compare)

37464 Lion Dr
Suite 4
Selbyville, DE 19975-3879
Phone (302) 988-1586

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)
Not enrolled
HHS exclusion list flag
Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

State licenses

LicenseStateTypeSpecialty
J1-0002307DEMDPhysical Therapist
J1-0004217DEMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Konlian,O'Neill & Associates, P.a. Physical Therapist CurrentSince May 15, 2024 Accepting new patients
Phoenix Rehabilitation and Health Services of Delaware Inc Physical Therapist CurrentSince Oct 21, 2022 Accepting new patients
Syracuse Physical Therapy Partners CurrentSince Jun 9, 2024 Accepting new patients
Dynamic Therapy Services, LLC Physical Therapist CurrentSince Jan 28, 2025 Accepting new patients
Syracuse Physical Therapy Partners Physical Therapist CurrentSince Jul 20, 2020 Accepting new patients
Konlian,O'Neill & Associates, P.a. Physical Therapist CurrentSince May 15, 2024 Accepting new patients
Dynamic Therapy Services LLC Physical Therapist CurrentSince Jan 28, 2025 Accepting new patients

Locations

30214 Sussex Hwy
Unit 4B
Laurel, DE 19956
Phone (302) 875-8640

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

20684 John J Williams Hwy
Lewes, DE 19958
Phone (302) 827-6040

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

26744 John J Williams Hwy
Unit 6
Millsboro, DE 19966
Phone (302) 945-4250

26744 John J Williams Hwy
Millsboro, DE 19966
Phone (302) 945-4250

15 Fallon Ave
Seaford, DE 19973
Phone (302) 536-1774

37464 Lion Dr
Unit 4
Selbyville, DE 19975
Phone (302) 988-1586

37031 Old Mill Bridge Rd
Unit 2
Selbyville, DE 19975
Phone (302) 564-7476

4001 Miller Rd
Wilmington, DE 19802
Phone (302) 764-2008

2122 York Rd
Ste 300
Oak Brook, IL 60523
Phone (630) 575-6250

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

Organizations & group practices 7

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": "1219363200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1738195200000",
    "number": "1477700268",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2122 YORK RD STE 300",
            "city": "OAK BROOK",
            "state": "IL",
            "postal_code": "605231925",
            "telephone_number": "803-812-3656"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "37464 LION DR",
            "address_2": "STE 4",
            "city": "SELBYVILLE",
            "state": "DE",
            "postal_code": "199753879",
            "telephone_number": "302-988-1586"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "26744 John J Williams Hwy Unit 6",
            "address_purpose": "LOCATION",
            "city": "Millsboro",
            "state": "DE",
            "postal_code": "199664667",
            "country_code": "US",
            "telephone_number": "302-945-4250",
            "fax_number": "302-945-3190",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PERRONE",
        "first_name": "KRYSTAL",
        "middle_name": "LYNN",
        "name_prefix": "Miss",
        "credential": "DPT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-08-22",
        "last_updated": "2025-01-30",
        "certification_date": "2025-01-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "MD",
            "license": "24932",
            "primary": false
        },
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "DE",
            "license": "J1-0002307",
            "primary": false
        },
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "DE",
            "license": "J1-0004217",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KRYSTAL",
            "last_name": "MULLER",
            "middle_name": "LYNN",
            "prefix": "MRS.",
            "credential": "DPT",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Selbyville, DE

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 30, 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.