TWO RIVERS NEUROPSYCHOLOGY LLC
NPI 1679302608
Clinical Neuropsychologist in Urbandale, IA

Q: What is Two Rivers Neuropsychology LLC's NPI number?

The NPI number for Two Rivers Neuropsychology LLC is 1679302608. It was assigned to this organization in the NPPES registry on July 29, 2024.

Q: What is Two Rivers Neuropsychology LLC's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Active since July 29, 2024

2961 100TH ST STE 3, URBANDALE, IA 50322(515) 220-2747(515) 335-0247 Get Directions Write a Review

NPPES record last updated: May 18, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 18, 2026, Feb 18, 2025, Jul 29, 2024 (3 updates tracked since 2024).

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About Two Rivers Neuropsychology Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TWO RIVERS NEUROPSYCHOLOGY LLC (NPI 1679302608) is a healthcare organization registered as a clinical neuropsychologist in Urbandale, Iowa and active in the NPI registry since July 2024. The organization lists Crystal Rivers, Member/ Clinical Neuropsychologist, as its authorized official.

NPPES Registry Identity

NPI1679302608

Entity TypeOrganization

Primary Taxonomy103G00000X

Legal Business NameTWO RIVERS NEUROPSYCHOLOGY LLC

Location Address2961 100TH ST STE 3Urbandale, IA 50322-5505

Mailing Address4700 78th StUrbandale, IA 50322-1031

Phone(515) 220-2747

Fax(515) 335-0247

Organization SubpartNo

Authorized OfficialCrystal RiversMember/ Clinical Neuropsychologist · (515) 220-2747

Enumeration DateJuly 29, 2024

Last NPPES UpdateMay 18, 20263 updates tracked since enumeration

NPPES CertifiedMay 18, 2026

✔ NPI 1679302608 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

Also ListedPsychologist · ClinicalTaxonomy 103TC0700X

Also ListedPsychologist · Health ServiceTaxonomy 103TH0100X

2961 100TH ST STE 3, Urbandale, IA 50322

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Two Rivers Neuropsychology Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Two Rivers Neuropsychology LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Crystal Rivers, PHD, LP

Clinical Psychologist

NPI 1437748266

2961 100TH ST STE 3
Urbandale, IA 50322

(515) 220-2747

✔ PECOSSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Two Rivers Neuropsychology LLC's NPI number?

The NPI number for Two Rivers Neuropsychology LLC is 1679302608. It was assigned to this organization in the NPPES registry on July 29, 2024.

Where is Two Rivers Neuropsychology LLC located?

Two Rivers Neuropsychology LLC is located at 2961 100th St Ste 3, Urbandale, IA 50322. The listed phone number is (515) 220-2747.

What is Two Rivers Neuropsychology LLC's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Is Two Rivers Neuropsychology LLC enrolled in Medicare?

Yes. Two Rivers Neuropsychology LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Two Rivers Neuropsychology LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Two Rivers Neuropsychology LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Two Rivers Neuropsychology LLC was last updated on May 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.