Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alder Collective

Q: What type of organization is Alder Collective?

Alder Collective is registered in NPPES as a Integrative Medicine Physician (its primary provider taxonomy).

Integrative Medicine Physician in Enterprise, OR · enumerated 2025 · authorized official Rachael Karlin, Authorized Official.

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

National Provider Identifier

1720978505

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Registry record

Entity type Organization (Type 2)

Legal business name Alder Collective

Practice address 119 W Main St, Enterprise, OR, 97828

Phone (541) 263-8738

Fax (949) 695-3979

Enumeration date Jul 3, 2025

Last updated in NPPES Mar 16, 2026

Taxonomy & classification

101YP2500X Professional Counselor Behavioral Health & Social Service Providers Secondary

171100000X Acupuncturist Other Service Providers Secondary

175F00000X Naturopath Other Service Providers Secondary

202D00000X Integrative Medicine Physician Allopathic & Osteopathic Physicians Primary

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

Authorized official

Name Rachael Karlin

Title Authorized Official

Phone (541) 419-0305

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 type of organization is Alder Collective?

Alder Collective is registered in NPPES as a Integrative Medicine Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-16.