Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Gregory Imafidon, ARNP

Nurse Practitioner in Kent, WA · enumerated 2018.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1811486228

Verified

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Registry record

Entity type Individual (Type 1)

Name Gregory Imafidon

Credential ARNP

Sex Male

Practice address Kent, WA, 98032

Phone (425) 690-3491

Fax (425) 690-9091

Enumeration date May 2, 2018

Last updated in NPPES Nov 18, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP61288019 (WA) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP137759 (TX) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F04180510 (TX) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP61288019 (WA) Secondary

Other identifiers

Identifier	Type	State	Issuer
F04180510	Other	TX	NP CERTIFICATION
AP137759	Other	TX	LICENSE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Gregory Imafidon?

The National Provider Identifier (NPI) for Gregory Imafidon is 1811486228, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gregory Imafidon practice?

The practice location on file with NPPES is in Kent, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Thuy Pham Family Medicine Physician · Kent, WA NPI 1578979316 Kathleen Lucier Family Medicine Physician · Kent, WA NPI 1205463155

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-18.