Michelle A Denn, PT

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

J10000404 Issued in DE

Practice address

720 Yorklyn Rd
Suite 150
Hockessin, DE 19707-8728

Phone

(302) 234-2288

Fax

(302) 234-2869

NPI assigned

Jun 16, 2006

Last updated

Sep 29, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 5

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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.

• Ati Holdings, LLC

  dba ATI Physical Therapy

  • Physical Therapy Clinic/Center
  • Rising Sun, MD
  • NPI 1396781050

  Physical Therapist

  NPD (past)

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

{
    "created_epoch": "1150416000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1063456382",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "720 YORKLYN RD",
            "address_2": "SUITE 150",
            "city": "HOCKESSIN",
            "state": "DE",
            "postal_code": "197078728",
            "telephone_number": "302-234-2288",
            "fax_number": "302-234-2869"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "720 YORKLYN RD",
            "address_2": "SUITE 150",
            "city": "HOCKESSIN",
            "state": "DE",
            "postal_code": "197078728",
            "telephone_number": "302-234-2288",
            "fax_number": "302-234-2869"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DENN",
        "first_name": "MICHELLE",
        "middle_name": "A",
        "name_prefix": "Mrs.",
        "credential": "PT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-16",
        "last_updated": "2026-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "DE",
            "license": "J10000404",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CAREFIRST",
            "identifier": "5070-0051",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PABS",
            "identifier": "808524",
            "state": "DE"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1000038038",
            "state": "DE"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NCA",
            "identifier": "91138001",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "IBC AMERIHEALTH",
            "identifier": "2858669000",
            "state": "DE"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Dianna Declemente
• Madelyn Deford, DMD
• Delaware Home Care Specialists
• Delaware Lactation Care LLC
• Delmarva Medical Associates,PA
• Dental Management Strategies LLC (Dental Associates of Delaware-Hockessin)
• Dentistry of Hockessin
• Andrew Depietropaolo, PT, DPT, MS, ATC
• Ranna D Desai, RPH
• Priya Angela Devotta, OTR/L

• Physical Therapist in Hockessin, DE
• Providers in Hockessin, DE by specialty
• Physical Therapist in Delaware

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.