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Maddy Ann Himmel Marinos, NP-C

Endocrinology, Diabetes & Metabolism Physician in Spokane, WA · enumerated 2024.

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

National Provider Identifier

1093586588

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Registry record

Entity type Individual (Type 1)

Name Maddy Ann Himmel Marinos

Credential NP-C

Sex Female

Practice address 400 E 5th Ave # 4, Spokane, WA, 99202

Phone (509) 838-2531

Fax (509) 459-1595

Enumeration date Jan 12, 2024

Last updated in NPPES Feb 7, 2024

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License ARNP.AP.61521359-NP (WA) Primary

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 Maddy Marinos?

The National Provider Identifier (NPI) for Maddy Marinos is 1093586588, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maddy Marinos practice?

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

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Andrea Rhoads Nurse Practitioner · Spokane, WA NPI 1689455495

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-07.