DR. AARON A HARRIS PHD
NPI 1669480091
Psychologist - Clinical in Idaho Falls, ID

Q: What is Aaron Harris's NPI number?

The NPI number for Aaron Harris is 1669480091. It was assigned to this individual provider in the NPPES registry on August 3, 2006.

Q: What is Aaron Harris's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Aaron Harris was last updated on January 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.

Active since August 03, 2006PECOS Enrolled

1301 E 17TH ST, IDAHO FALLS, ID 83404(406) 848-4906 Get Directions Write a Review

NPPES record last updated: January 17, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 8, 2021, Mar 17, 2018, Jan 11, 2018 (3 updates tracked since 2018).

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About Dr. Aaron A Harris Phd NPPES

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

DR. AARON A HARRIS PHD (NPI 1669480091) is an individual clinical provider in Idaho Falls, Idaho, licensed in Idaho (PSY-203086) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1669480091

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. AARON A HARRISCredential: PHD

Location Address1301 E 17TH STIdaho Falls, ID 83404-6273

Mailing Address5272 Long Cove DrIdaho Falls, ID 83404-8288 · (208) 419-9238 · Fax (208) 598-7998

Phone(406) 848-4906

Sole ProprietorYes

Medical School CMSOtherGraduated 2006

Enumeration DateAugust 3, 2006

Last NPPES UpdateJanuary 17, 20253 updates tracked since enumeration

NPPES CertifiedJanuary 17, 2025

✔ NPI 1669480091 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

Licenses✔ Licensed in ID · PSY-203086✔ Licensed in KS · 2171

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

1301 E 17TH ST, Idaho Falls, ID 83404

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include University of Utah Health Plans.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Aaron A Harris Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3072751593

PECOS Enrollment IDI20181129001929

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Aaron Harris reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Full Spectrum Psychology LLC

2.1 mi

Psychologist

675 E ANDERSON ST
Idaho Falls, ID 83401

Reassigned Medicare billing, Idaho enrollment
3 clinicians in this Medicare group

NPI 1982418257 (208) 419-9238

Adolpho Enterprise LLC.

214 mi

Mental Health (Including Community Mental Health Center)

3649 N LAKEHARBOR LN
Boise, ID 83703

Reassigned Medicare billing, Idaho enrollment
9 clinicians in this Medicare group

NPI 1932454642 (435) 553-9822

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83404 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$160.17 typical visit price

range $52.44 – $160.17

Typical copayment $40.04 (range $13.11 – $40.04)

Most-billed visit code 99205

Established Patient

$93.26 typical visit price

range $16.68 – $130.93

Typical copayment $23.31 (range $4.17 – $32.73)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. BRANDON LEON LARSEN PA-C

Physician Assistant (Medical)