Individual provider Active NPI

Melissa Elaine Halvin, RN

  • Registered Nurse
  • Harrisburg, PA
National Provider Identifier
1508727900
Registry record updated Nov 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
RN778604 Issued in PA
Practice address
2501 N 3Rd St
Harrisburg, PA 17110-1904
Phone
(717) 514-2081
Fax
(717) 514-2081
NPI assigned
Nov 24, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 24, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X RN778604 PA Primary

Addresses

Primary practice location

2501 N 3Rd St
Harrisburg, PA 17110-1904

Mailing address

824 W Elm St
Palmyra, PA 17078-3001
Phone (717) 514-2081

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
RN778604PAMDRegistered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1763942400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763942400000",
    "number": "1508727900",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "824 W ELM ST",
            "city": "PALMYRA",
            "state": "PA",
            "postal_code": "170783001",
            "telephone_number": "717-514-2081",
            "fax_number": "717-514-2081"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2501 N 3RD ST",
            "city": "HARRISBURG",
            "state": "PA",
            "postal_code": "171101904",
            "telephone_number": "717-514-2081",
            "fax_number": "717-514-2081"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HALVIN",
        "first_name": "MELISSA",
        "middle_name": "ELAINE",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-11-24",
        "last_updated": "2025-11-24",
        "certification_date": "2025-11-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "PA",
            "license": "RN778604",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Harrisburg, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 24, 2025; 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.