Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Aspen Functional Health

Q: What is the NPI number for Aspen Functional Health?

The NPI for Aspen Functional Health is 1083326516, a Type 2 (organization) record in the CMS NPPES registry.

Registered Dietitian in Spokane, WA · enumerated 2022 · authorized official Natalie Arroyo, Founder.

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

National Provider Identifier

1083326516

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Registry record

Entity type Organization (Type 2)

Legal business name Aspen Functional Health

Other name <Unavail>

Practice address 522 W Riverside Ave Ste 8232, Spokane, WA, 99201

Phone (928) 622-0983

Fax (888) 522-6376

Enumeration date Dec 15, 2022

Last updated in NPPES Feb 10, 2026

Taxonomy & classification

133V00000X Registered Dietitian Dietary & Nutritional Service Providers Primary

Authorized official

Name Natalie Arroyo

Title Founder

Phone (928) 622-0983

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 Aspen Functional Health?

The NPI for Aspen Functional Health is 1083326516, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Aspen Functional Health?

NPPES lists Natalie Arroyo (Founder) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-10.