Jessica Lee Mefford, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

AP61386007 Issued in WA

Practice address

1620 Broadway Ste 100a
Seattle, WA 98122-2560

Phone

(888) 663-6331

Fax

(415) 252-7176

NPI assigned

Jan 24, 2018

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

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

Specialty

Nurse Practitioner

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

One Medical Group IncGroup PAC ID 2567623739, 330 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• One Medical Group, Inc.

  • Family Medicine Physician
  • Seattle, WA
  • NPI 1023899978
  Medicare reassignment Care Compare group NPD
• Iora Health Washington Physicians, P.C.

  • Internal Medicine Physician
  • Federal Way, WA
  • NPI 1023547072
  Medicare reassignment NPD
• Iora Health Washington Physicians, P.C.

  • Internal Medicine Physician
  • Tacoma, WA
  • NPI 1053805721
  NPD
• Iora Health Washington Physicians, P.C.

  • Internal Medicine Physician
  • Renton, WA
  • NPI 1699284471
  NPD
• One Medical Group, Inc

  • Family Medicine Physician
  • Tigard, OR
  • NPI 1891521134
  NPD

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

{
    "created_epoch": "1516752000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767571200000",
    "number": "1104324151",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 EMBARCADERO CTR STE 1900",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941113723",
            "telephone_number": "415-658-6791",
            "fax_number": "415-252-7176"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1620 BROADWAY STE 100A",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981222560",
            "telephone_number": "888-663-6331",
            "fax_number": "415-252-7176"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6195 Lusk Blvd Ste 250",
            "address_purpose": "LOCATION",
            "city": "San Diego",
            "state": "CA",
            "postal_code": "921213715",
            "country_code": "US",
            "telephone_number": "858-859-1188",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1620 Broadway",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "98122",
            "country_code": "US",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1620 Broadway",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981222556",
            "country_code": "US",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1620 Broadway",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981222556",
            "country_code": "US",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1823 Union St",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "941234307",
            "country_code": "US",
            "telephone_number": "888-663-6331",
            "fax_number": "415-252-7176",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1620 Broadway",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "98122",
            "country_code": "US",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MEFFORD",
        "first_name": "JESSICA",
        "middle_name": "LEE",
        "name_prefix": "Miss",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-01-24",
        "last_updated": "2026-01-05",
        "certification_date": "2026-01-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95008378",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "WA",
            "license": "AP61386007",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Richard McIntosh Meeks, M.A.
• Geoffrey Meer, PHARM.D.
• Nicholas Paul Meermeier, MD
• Dilini Meewaddana
• Angela Mefferd
• Veronica Mega, LMHC
• Megan K. Burns, DDS, PLLC
• Megan Kovacevic, PLLC
• Megan Stine Psychotherapy LLC
• Megan Su, DMD, PLLC.

• Family Nurse Practitioner in Seattle, WA
• Providers in Seattle, WA by specialty
• Family Nurse Practitioner in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 5, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.