Individual provider Active NPI

Melissa Lyn Kilian, FNP

  • Family Nurse Practitioner
  • Portland, OR
National Provider Identifier
1821054024
Registry record updated Sep 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
202006390NP-PP Issued in OR
Practice address
4400 NE Halsey St Ste 102
Portland, OR 97213-1545
Phone
(503) 962-1000
NPI assigned
Apr 25, 2006
Last updated
Sep 10, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 10, 2025

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

Specialties & licenses 6

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 54628 NM
Family Nurse Practitioner 363LF0000X F334032-1 NY
Family Nurse Practitioner 363LF0000X 9378277 FL
Family Nurse Practitioner 363LF0000X 54628 NM
Family Nurse Practitioner 363LF0000X 10945 WI
Family Nurse Practitioner 363LF0000X 202006390NP-PP OR Primary

Addresses

Primary practice location

4400 NE Halsey St Ste 102
Portland, OR 97213-1545

Mailing address

4400 NE Halsey St Ste 102
Portland, OR 97213-1545
Phone (503) 962-1000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, FL, VA, CA, WI, OR6 enrollments
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 6

Enrollment IDStateProvider typePAC IDDetails
I20090306000502 NY Practitioner - Nurse Practitioner 8820154370 Reassigns benefits to 4 organizations
I20171220002547 FL Practitioner - Nurse Practitioner 8820154370 Reassigns benefits to 1 organization
I20210315001660 VA Practitioner - Nurse Practitioner 8820154370 Reassigns benefits to 1 organization
I20210316001704 CA Practitioner - Nurse Practitioner 8820154370 Reassigns benefits to 2 organizations
I20210330001981 WI Practitioner - Nurse Practitioner 8820154370 Reassigns benefits to 1 organization
I20211029002259 OR Practitioner - Nurse Practitioner 8820154370 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
State University of New York at Buffalo School of Medicine, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

4400 NE Halsey St
Portland, OR 97213-1545
Phone (503) 215-6262

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
54628NMMDCounselor
9378CTMDProfessional Counselor
9378277FLMDFamily Nurse Practitioner
F334032-1NYMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Providence Health & Services Oregon Current Accepting new patients
Signify Health Medical Associates of California, PC Nurse Practitioner CurrentSince Mar 1, 2021 Accepting new patients
Bay Area Hospital District CurrentSince Sep 5, 2023 Accepting new patients
Bay Area Hospital District CurrentSince Sep 5, 2023 Accepting new patients
Prohealth Medical Group Inc. CurrentSince Apr 1, 2021 Accepting new patients
Kaleida Health CurrentSince Jul 1, 2014 Accepting new patients
Enloe Medical Center Current Accepting new patients
South Sound Inpatient Physicians PLLC CurrentSince Sep 1, 2021 Accepting new patients
Kaleida Health Current Accepting new patients
Tenet Florida Physician Services LLC CurrentSince Aug 23, 2020 Accepting new patients
Signify Health, LLC Nurse Practitioner CurrentSince Mar 1, 2021 Accepting new patients
Tenet Florida Physician Services, LLC CurrentSince Oct 15, 2017 Accepting new patients
Enloe Medical Center CurrentSince Dec 1, 2022 Accepting new patients
Providence Health & Services - Oregon CurrentSince Sep 2, 2025 Accepting new patients
Cogent Healthcare of Washington, PC Nurse Practitioner CurrentSince Sep 1, 2021 Accepting new patients
Brookview Medical Associates, PLLC Nurse Practitioner CurrentSince Mar 1, 2021 Accepting new patients
Buffalo Medical Group, P.C. CurrentSince Dec 1, 2009 Accepting new patients
Cogent Medical Care PC Nurse Practitioner CurrentSince Oct 13, 2018 Accepting new patients
Enloe Medical Center CurrentSince Dec 1, 2022 Accepting new patients
Buffalo Medical Group, P.C. CurrentSince Dec 1, 2009 Accepting new patients
Kaleida Health CurrentSince Jul 1, 2014 Accepting new patients
Niagara Hospitalist, PC Past Accepting new patients
Providence Health & Services - Oregon Past Accepting new patients

Locations

185 E 7th Ave
Chico, CA 95926
Phone (530) 332-4400

818 W 7th St
Ste 930
Los Angeles, CA 90017
Phone (800) 525-9202

Dept LA 25339
Pasadena, CA 91185

9960 Central Park Blvd N
Ste 400
Boca Raton, FL 33428
Phone (561) 295-9100

3650 NW 82nd Ave
Ste 502
Doral, FL 33166
Phone (305) 594-9333

1411 N Flagler Dr
Ste 8000
West Palm Beach, FL 33401
Phone (561) 650-6231

3370 Burns Rd
Ste 103
West Palm Beach, FL 33410
Phone (561) 425-9881

80 Orville Dr
Ste 100
Bohemia, NY 11716
Phone (516) 308-6610

565 Abbott Rd
Rm 8632
Buffalo, NY 14220
Phone (607) 798-5671

85 High St
Buffalo, NY 14203
Phone (716) 857-8623

900 Hertel Ave
Buffalo, NY 14216
Phone (716) 871-1571

445 Tremont St
North Tonawanda, NY 14120
Phone (716) 690-2291

908 Niagara Falls Blvd
Ste 208
North Tonawanda, NY 14120
Phone (716) 649-1613

3900 N Buffalo St
Orchard Park, NY 14127
Phone (716) 631-2517

1540 Maple Rd
Williamsville, NY 14221
Phone (716) 568-3514

6255 Sheridan Dr
Ste 304
Williamsville, NY 14221
Phone (716) 857-8666

1775 Thompson Rd
Coos Bay, OR 97420
Phone (541) 269-8090

2650 N 17th St
Coos Bay, OR 97420
Phone (541) 267-5411

4400 NE Halsey St
Bldg 1
Portland, OR 97213
Phone (503) 215-4653

9205 SW Barnes Rd
Portland, OR 97225
Phone (503) 216-1234

1460 G St
Springfield, OR 97477
Phone (541) 431-0665

4055 Valley View Ln
Ste 400
Dallas, TX 75244
Phone (469) 466-7037

1806 Summit Ave
Richmond, VA 23230
Phone (213) 433-2823

725 American Ave
Waukesha, WI 53188
Phone (262) 544-2011

N17W24100 Riverwood Dr
Waukesha, WI 53188
Phone (262) 820-3093

Interoperability endpoints

  • Direct secure messaging: melissa.kilian.1@10534.direct.athenahealth.com
  • Direct secure messaging: mkilian@yourcarecommunity.org

Organizations & group practices 23

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.

View all 23

Hospital & facility affiliations 7

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

NPI Registry JSON

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

{
    "created_epoch": "1145923200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757462400000",
    "number": "1821054024",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4400 NE HALSEY ST STE 102",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972131545",
            "telephone_number": "503-962-1000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4400 NE HALSEY ST STE 102",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972131545",
            "telephone_number": "503-962-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KILIAN",
        "first_name": "MELISSA",
        "middle_name": "LYN",
        "name_prefix": "Ms.",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-25",
        "last_updated": "2025-09-10",
        "certification_date": "2025-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NM",
            "license": "54628",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "F334032-1",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "FL",
            "license": "9378277",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NM",
            "license": "54628",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "WI",
            "license": "10945",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "OR",
            "license": "202006390NP-PP",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portland, OR

Sources for this page

Verify at the official NPI Registry.