Individual provider Active NPI

Gregory Imafidon, ARNP

  • Nurse Practitioner
  • Kent, WA
National Provider Identifier
1811486228
Registry record updated Nov 18, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
AP61288019 Issued in WA
Practice address
521 2ND PL N Ste 11-103
Kent, WA 98032-4537
Phone
(425) 690-3491
Fax
(425) 690-9091
NPI assigned
May 2, 2018
Last updated
Nov 18, 2024By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 18, 2024

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X AP61288019 WA Primary
Family Nurse Practitioner 363LF0000X AP137759 TX
Family Nurse Practitioner 363LF0000X F04180510 TX
Family Nurse Practitioner 363LF0000X AP61288019 WA

Addresses

Primary practice location

521 2ND PL N Ste 11-103
Kent, WA 98032-4537

Mailing address

521 2ND PL N Ste 11-103
Kent, WA 98032-4537
Phone (425) 690-3491

Other practice location 1

308 S Cesar Chavez Ave
Crystal City, TX 78839-4200
Phone (830) 374-2301

Other practice location 2

4945 Las Lomas Dr
Mesquite, TX 75150-3180
Phone (469) 434-9784

Other identifiers 2

IdentifierTypeStateIssuer
F04180510OtherTXNP CERTIFICATION
AP137759OtherTXLICENSE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, WA2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20181029000859 TX Practitioner - Nurse Practitioner 8022361674 Reassigns benefits to 1 organization
I20241010002056 WA Practitioner - Nurse Practitioner 8022361674 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

100 E Jackson Ave
Ellensburg, WA 98926-3692
Phone (509) 933-8777

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
98.34 of 100Reported as apm
Quality
89.25
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
AP137759TXMDFamily Nurse Practitioner
F04180510TXMDFamily Nurse Practitioner
AP61288019WAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Kittitas County Public Hosp Dist 1 CurrentSince Dec 14, 2025 Accepting new patients
Kittitas County Public Hospital Dist 1 CurrentSince Dec 14, 2025 Accepting new patients
Valley Medical Group-Renton Nurse Practitioner CurrentSince Oct 1, 2024 Accepting new patients
Vida Y Salud-Health Systems Inc CurrentSince Sep 17, 2018 Accepting new patients

Locations

308 S Cesar Chavez Ave
Crystal City, TX 78839
Phone (830) 374-2301

16850 SE 272nd St
Ste 100
Covington, WA 98042
Phone (253) 395-1971

100 E Jackson Ave
Ellensburg, WA 98926
Phone (509) 574-6000

603 S Chestnut St
Ellensburg, WA 98926
Phone (509) 933-8693

521 2nd Pl N
#11103
Kent, WA 98032
Phone (425) 690-3491

521 2nd Pl N
Ste 11103
Kent, WA 98032
Phone (425) 690-3491

3600 Lind Ave SW
Ste 100
Renton, WA 98057

Organizations & group practices 5

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 2

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": "1525219200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1731888000000",
    "number": "1811486228",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "521 2ND PL N STE 11-103",
            "city": "KENT",
            "state": "WA",
            "postal_code": "980324537",
            "telephone_number": "425-690-3491",
            "fax_number": "425-690-9091"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "521 2ND PL N STE 11-103",
            "city": "KENT",
            "state": "WA",
            "postal_code": "980324537",
            "telephone_number": "425-690-3491",
            "fax_number": "425-690-9091"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "308 S Cesar Chavez Ave",
            "address_purpose": "LOCATION",
            "city": "Crystal City",
            "state": "TX",
            "postal_code": "788394200",
            "country_code": "US",
            "telephone_number": "830-374-2301",
            "fax_number": "830-374-9368",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4945 Las Lomas Dr",
            "address_purpose": "LOCATION",
            "city": "Mesquite",
            "state": "TX",
            "postal_code": "751503180",
            "country_code": "US",
            "telephone_number": "469-434-9784",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "IMAFIDON",
        "first_name": "GREGORY",
        "credential": "ARNP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-05-02",
        "last_updated": "2024-11-18",
        "certification_date": "2024-11-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "WA",
            "license": "AP61288019",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "AP137759",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "F04180510",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "WA",
            "license": "AP61288019",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NP CERTIFICATION",
            "identifier": "F04180510",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE",
            "identifier": "AP137759",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Kent, WA

Sources for this page

Verify at the official NPI Registry.