DR. LISA A. DAY PHD
NPI 1790866366
Psychologist - Clinical in Ketchum, ID

Q: What is Lisa Day's NPI number?

The NPI number for Lisa Day is 1790866366. It was assigned to this individual provider in the NPPES registry on October 18, 2006.

Q: What is Lisa Day's specialty?

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

Q: Is Lisa Day enrolled in Medicare?

No. Lisa Day has opted out of Medicare through October 25, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Lisa Day was last updated on March 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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 October 18, 2006Opted out of Medicare · through Oct 25, 2026

180 1ST ST W, KETCHUM, ID 83340(208) 720-9342(208) 726-6467 Get Directions Write a Review

NPPES record last updated: March 17, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Lisa A. Day Phd NPPES

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

DR. LISA A. DAY PHD (NPI 1790866366) is an individual clinical provider in Ketchum, Idaho, licensed in Idaho (PSY202748) and active in the NPI registry since October 2006. She has opted out of Medicare through October 25, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1790866366

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. LISA A. DAYCredential: PHD

Location Address180 1ST ST WKetchum, ID 83340-0100

Mailing AddressPo Box 4975Hailey, ID 83333-4975 · (208) 720-9342 · Fax (208) 726-6467

Phone(208) 720-9342

Fax(208) 726-6467

Sole ProprietorYes

Enumeration DateOctober 18, 2006

Last NPPES UpdateMarch 17, 2025

NPPES CertifiedMarch 12, 2025

✔ NPI 1790866366 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in ID · PSY202748

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.

180 1ST ST W, Ketchum, ID 83340

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Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Lisa A. Day Phd has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 25, 2018 through October 25, 2026.

Opt-Out Effective DateOctober 25, 2018

Opt-Out In Effect ThroughOctober 25, 2026Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83340 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 2

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

GENE D BRANUM PC

Surgery

180 1ST ST W, STE 301
KETCHUM, ID 83340

Blaine County (208) 726-3707

GENE D BRANUM MD

Surgery

180 1ST ST W, #301
KETCHUM, ID 83340

Blaine County (208) 726-3707

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 Lisa Day's NPI number?

The NPI number for Lisa Day is 1790866366. It was assigned to this individual provider in the NPPES registry on October 18, 2006.

Where is Lisa Day located?

Lisa Day practices at 180 1st St W, Ketchum, ID 83340. The listed phone number is (208) 720-9342.

What is Lisa Day's specialty?

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

Is Lisa Day enrolled in Medicare?

No. Lisa Day has opted out of Medicare through October 25, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Lisa Day accept?

Health plans from PacificSource Health Plans list Lisa Day as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lisa Day was last updated on March 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.