Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DAVID MICHAEL UNDERHILL
NPI 1932787223
Nurse Practitioner - Psychiatric/Mental Health in Priest River, ID

Q: What is David Underhill's NPI number?

The NPI number for David Underhill is 1932787223. It was assigned to this individual provider in the NPPES registry on March 30, 2021.

Q: What is David Underhill's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for David Underhill was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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 March 30, 2021PECOS Enrolled

6509 US-2, PRIEST RIVER, ID 83856(208) 448-2321 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 15, 2026, Jul 10, 2026, Mar 30, 2021 (3 updates tracked since 2021).

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About David Michael Underhill NPPES

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

DAVID MICHAEL UNDERHILL (NPI 1932787223) is an individual psychiatric/mental health provider in Priest River, Idaho, licensed in Idaho (2681213) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932787223

Entity TypeIndividualMale

Primary Taxonomy363LP0808X

Provider Legal NameDAVID MICHAEL UNDERHILL

Location Address6509 US-2Priest River, ID 83856

Mailing Address771 Plumbago Point Rd, No. 45Coolin, ID 83821 · (571) 276-6021

Phone(208) 448-2321

Sole ProprietorNo

Enumeration DateMarch 30, 2021

Last NPPES UpdateJuly 15, 20263 updates tracked since enumeration

NPPES CertifiedJuly 15, 2026

✔ NPI 1932787223 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in ID · 2681213

6509 US-2, Priest River, ID 83856

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

David Michael Underhill is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83856 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

$81.13 typical visit price

range $52.44 – $160.17

Typical copayment $20.28 (range $13.11 – $40.04)

Most-billed visit code 99203

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.

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 David Underhill's NPI number?

The NPI number for David Underhill is 1932787223. It was assigned to this individual provider in the NPPES registry on March 30, 2021.

Where is David Underhill located?

David Underhill practices at 6509 Us-2, Priest River, ID 83856. The listed phone number is (208) 448-2321.

What is David Underhill's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is David Underhill enrolled in Medicare?

Yes. David Underhill is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for David Underhill was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.