Ellen Marcolongo, ARNP

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

9205990 Issued in FL

Practice address

5985 49TH St N
St Petersburg, FL 33709-2111

Phone

(727) 527-5060

Fax

(727) 230-9194

NPI assigned

Feb 16, 2007

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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

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.

• Your Care Clinics LLC

  • Internal Medicine Physician
  • Largo, FL
  • NPI 1174780589
  NPD (past)

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

{
    "created_epoch": "1171584000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1104960855",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "148 115TH AVE NE",
            "city": "ST PETERSBURG",
            "state": "FL",
            "postal_code": "337162801",
            "telephone_number": "727-577-3759"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5985 49TH ST N",
            "city": "ST PETERSBURG",
            "state": "FL",
            "postal_code": "337092111",
            "telephone_number": "727-527-5060",
            "fax_number": "727-230-9194"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARCOLONGO",
        "first_name": "ELLEN",
        "name_prefix": "Dr.",
        "credential": "ARNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-02-16",
        "last_updated": "2026-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "FL",
            "license": "9205990",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Marc S Barasch DO
• Fortuna Marc
• Nathalie Marcelin
• Drew Michael Marcello, DC
• Linda Marchionna, APRN
• Kevin W Marcum, M.D.
• Marshall Bernard Marcus, M.D.
• Martin Philip Marcus, D.C.
• Tristan Marcus
• Jeffrey Irv Marder, MD

• Acute Care Nurse Practitioner in St Petersburg, FL
• Providers in St Petersburg, FL by specialty
• Acute Care Nurse Practitioner in Florida

• 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.