NPIMap

Individual provider Active NPI

Melissa R Asci, APRN-CNP

  • Acute Care Nurse Practitioner
  • Portland, ME
National Provider Identifier
1881483030
Registry record updated May 12, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Acute Care Nurse PractitionerTaxonomy code 363LA2100X
License
CNP251173 Issued in ME
Practice address
1600 Congress St Ste B
Portland, ME 04102-2148
Phone
(207) 774-5222
NPI assigned
May 5, 2025
Last updated
May 12, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 12, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Gerontology Nurse Practitioner 363LG0600X CNP251173 ME
Acute Care Nurse Practitioner 363LA2100X CNP251173 ME Primary

Addresses

Primary practice location

1600 Congress St Ste B
Portland, ME 04102-2148

Mailing address

1600 Congress St Ste B
Portland, ME 04102-2148
Phone (207) 774-5222

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ME
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250516001623 ME Practitioner - Nurse Practitioner 5193243814 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
MainehealthGroup PAC ID 7517860588, 2,616 clinicians

Practice addresses (Care Compare)

22 Bramhall St
Portland, ME 04102-3134
Phone (207) 885-9905

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Mainehealth CurrentSince Jun 2, 2025 Accepting new patients
Mainehealth CurrentSince Jun 2, 2025 Accepting new patients
Mainehealth Current Accepting new patients
Mainehealth Past Accepting new patients

Locations

1600 Congress St
Ste B
Portland, ME 04102
Phone (207) 774-5222

22 Bramhall St
Portland, ME 04102
Phone (207) 662-2179

Interoperability endpoints

  • Direct secure messaging: masci908594@direct.mmc.mainehealth.org

Organizations & group practices 4

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.

Hospital & facility affiliations 41

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 41

NPI Registry JSON

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

{
    "created_epoch": "1746403200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747008000000",
    "number": "1881483030",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1600 CONGRESS ST STE B",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041022148",
            "telephone_number": "207-774-5222",
            "fax_number": "207-761-4433"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1600 CONGRESS ST STE B",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041022148",
            "telephone_number": "207-774-5222"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ASCI",
        "first_name": "MELISSA",
        "middle_name": "R",
        "credential": "APRN-CNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-05-05",
        "last_updated": "2025-05-12",
        "certification_date": "2025-05-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "ME",
            "license": "CNP251173",
            "primary": false
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "ME",
            "license": "CNP251173",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portland, ME

Sources for this page

Verify at the official NPI Registry.