1. Home
  2. Directory
  3. Idaho
  4. Meridian
  5. Nurse Practitioner
  6. NPI Profile

DR. WILLIAM STEPHEN MIHIN D.C.
NPI 1265654586
Nurse Practitioner - Psychiatric/Mental Health in Meridian, ID

Active since May 03, 2007PECOS Enrolled
3819 N RHODES AVE, MERIDIAN, ID 83646(208) 946-8369 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 24, 2026, May 7, 2026, Jul 21, 2022 and 2 more (5 updates tracked since 2017).

About Dr. William Stephen Mihin D.c. NPPES

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

DR. WILLIAM STEPHEN MIHIN D.C. (NPI 1265654586) is an individual psychiatric/mental health provider in Meridian, Idaho, licensed in Idaho (5381725) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265654586
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameDR. WILLIAM STEPHEN MIHINCredential: D.C.
Location Address3819 N RHODES AVEMeridian, ID 83646-4190
Mailing Address3819 N Rhodes AveMeridian, ID 83646-4190 · (208) 946-8369
Phone(208) 946-8369
Sole ProprietorYes
Enumeration DateMay 3, 2007
Last NPPES UpdateJuly 24, 20265 updates tracked since enumeration
NPPES CertifiedJuly 24, 2026
✔ NPI 1265654586 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in ID · 5381725
Also ListedChiropractorTaxonomy 111N00000X · License CHIA-1235 (ID)
3819 N RHODES AVE, Meridian, ID 83646
Open in Google Maps ↗

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William Stephen Mihin D.c. 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 83646 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 William Mihin's NPI number?

The NPI number for William Mihin is 1265654586. It was assigned to this individual provider in the NPPES registry on May 3, 2007.

Where is William Mihin located?

William Mihin practices at 3819 N Rhodes Ave, Meridian, ID 83646. The listed phone number is (208) 946-8369.

What is William Mihin's specialty?

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

Is William Mihin enrolled in Medicare?

Yes. William Mihin is registered in the Medicare PECOS enrollment system.

What insurance does William Mihin accept?

Health plans from Select Health list William Mihin 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 William Mihin was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.