Individual provider Active NPI

Margaret Simonian, PNP-PC, NNP-BC

  • Pediatric Nurse Practitioner
  • Seattle, WA
National Provider Identifier
1235668385
Registry record updated Feb 9, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Nurse PractitionerTaxonomy code 363LP0200X
License
AP61197461 Issued in WA
Practice address
3417 Meridian Ave N
Seattle, WA 98103-9119
Phone
(425) 931-9132
NPI assigned
Jun 11, 2017
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 9, 2022

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 26NR21942400 NJ
Registered Nurse 163W00000X 716951-1 NY
Registered Nurse 163W00000X 60800624 WA
Pediatric Nurse Practitioner 363LP0200X F382825-1 NY
Pediatric Nurse Practitioner 363LP0200X AP61197461 WA Primary

Addresses

Primary practice location

3417 Meridian Ave N
Seattle, WA 98103-9119

Mailing address

4800 Sand Point Way NE
Seattle, WA 98105-3901

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
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
26NR21942400NJMDRegistered Nurse
716951-1NYMDRegistered Nurse
60800624WAMDRegistered Nurse
F382825-1NYMDPediatric Nurse Practitioner
AP61197461WAMDPediatric Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Seattle Children'S Hospital Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: msimonian151007@direct.seattlechildrens.org
  • Direct secure messaging: msimonian122403@direct.valleymed.org

Organizations & group practices 1

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": "1497139200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1644364800000",
    "number": "1235668385",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4800 SAND POINT WAY NE",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981053901"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3417 MERIDIAN AVE N",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981039119",
            "telephone_number": "425-931-9132"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIMONIAN",
        "first_name": "MARGARET",
        "credential": "PNP-PC, NNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-06-11",
        "last_updated": "2022-02-09",
        "certification_date": "2022-02-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NJ",
            "license": "26NR21942400",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NY",
            "license": "716951-1",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "WA",
            "license": "60800624",
            "primary": false
        },
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "NY",
            "license": "F382825-1",
            "primary": false
        },
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "WA",
            "license": "AP61197461",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 9, 2022; 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.