Individual provider Active NPI

Melissa Koll, ARNP

  • Neonatal Nurse Practitioner
  • Seattle, WA
National Provider Identifier
1114118908
Registry record updated May 31, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neonatal Nurse PractitionerTaxonomy code 363LN0000X
License
AP30007883 Issued in WA
Practice address
4800 Sand Point Way NE
Seattle, WA 98105
Phone
(206) 987-2000
NPI assigned
Aug 6, 2007
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 31, 2018

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X RN00130798 WA
Neonatal Nurse Practitioner 363LN0000X AP30007883 WA Primary

Addresses

Primary practice location

4800 Sand Point Way NE
Seattle, WA 98105

Mailing address

3909 NE 105TH St
Seattle, WA 98125-7925

Other practice location 1

747 Broadway
Seattle, WA 98122-7925
Phone (206) 985-2174

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA
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

Enrollment IDStateProvider typePAC IDDetails
I20250401003297 WA Practitioner - Nurse Practitioner 1951577196 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
RN00130798WAMDRegistered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Providence Health & Services-Wa CurrentSince Apr 1, 2025 Accepting new patients
Providence Health & Services-Wa Current Accepting new patients
Providence Health & Services-Washington CurrentSince Apr 1, 2025 Accepting new patients
Seattle Children'S Hospital Past Accepting new patients

Locations

900 Pacific Ave
Fl 2
Everett, WA 98201
Phone (425) 304-6040

900 Pacific Ave
Fl 5
Everett, WA 98201
Phone (425) 258-7311

Interoperability endpoints

  • Direct secure messaging: mkoll41406@direct.seattlechildrens.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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1186358400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1527724800000",
    "number": "1114118908",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3909 NE 105TH ST",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981257925"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4800 SAND POINT WAY NE",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "98105",
            "telephone_number": "206-987-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "747 Broadway",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981227925",
            "country_code": "US",
            "telephone_number": "206-985-2174",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KOLL",
        "first_name": "MELISSA",
        "credential": "ARNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-08-06",
        "last_updated": "2018-05-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "WA",
            "license": "RN00130798",
            "primary": false
        },
        {
            "code": "363LN0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal",
            "state": "WA",
            "license": "AP30007883",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

Verify at the official NPI Registry.