Clarissa Louise Harrington, RN

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

SP028815 Issued in PA

Practice address

1426 Dickinson St
Philadelphia, PA 19146-4842

Phone

(269) 271-8914

NPI assigned

Mar 1, 2023

Last updated

Jul 10, 2025By 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 2

Addresses

Medicare fee-for-service enrollment

Enrolled in PA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

PA Rehab Associates PCGroup PAC ID 2961390422, 3 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Catholic Medical Center- Mercy Fitzgerald Hospital, Darby, PA, CCN 390156

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner, Registered Nurse

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: charrington4200857@direct.trinity-health.org

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.

• PA Rehab Associates PC

  • Physical Medicine & Rehabilitation Physician
  • Philadelphia, PA
  • NPI 1316902885
  Medicare reassignment Care Compare group NPD
• Empower Healthcare

  • Internal Medicine Physician
  • Yeadon, PA
  • NPI 1013795095
  Medicare reassignment NPD
• Vitality NP Group LLC

  • Nurse Practitioner
  • Horsham, PA
  • NPI 1003453051
  Medicare reassignment NPD
• Infinite Medical PC

  • Family Medicine Physician
  • Bristol, RI
  • NPI 1407483175

  Nurse Practitioner, PA

  Medicare reassignment NPD
• Provider Partners Care Management LP

  • Nurse Practitioner
  • Columbia, MD
  • NPI 1013348028

  PA

  Medicare reassignment NPD
• Tara Lyn Cuda DO PC

  • Internal Medicine Physician
  • Philadelphia, PA
  • NPI 1588613988
  NPD (past)

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

{
    "created_epoch": "1677628800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752105600000",
    "number": "1033818869",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "23 N DELSEA DR UNIT B",
            "city": "CLAYTON",
            "state": "NJ",
            "postal_code": "083121637",
            "telephone_number": "856-423-7700",
            "fax_number": "856-423-0823"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1426 DICKINSON ST",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191464842",
            "telephone_number": "269-271-8914"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARRINGTON",
        "first_name": "CLARISSA",
        "middle_name": "LOUISE",
        "name_prefix": "Mrs.",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-03-01",
        "last_updated": "2025-07-10",
        "certification_date": "2025-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "PA",
            "license": "RN714427",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "PA",
            "license": "SP028815",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Harriets Innerwear
• Quinn Catherine Harrigan, MD
• Richard Allen Harrigan, MD
• Deionte Taun Harrilla-Gray, PA-C
• Aisha Harrington
• Grady Arthur Harrington, HIS
• Marisol Page Harrington, MD
• Mary Harrington, CRNP
• Sabrina D Harrington, LPN
• Teresa Harrington, LCSW

• Nurse Practitioner in Philadelphia, PA
• Providers in Philadelphia, PA by specialty
• Nurse Practitioner in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 10, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.