P Praxis·MD
● Active Type 1 · Individual

MR. William Allen Johnjulio, D.O.

Emergency Medicine·Coeur D Alene, ID· NPI 1558868059 · Enumerated 2018 · 8 years on NPI
Johnjulio is 1 of 32 emergency medicine providers in Coeur D Alene and 1 of 336 in Idaho.
NPI age
8 years
Enumerated 2018-04-11
Primary specialty
Emergency Medicine
Plus 2 subspecialties
Licensed in
ID, PA
2 states
Status
Active
No deactivations on record
Last NPPES update
2025-07-23
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file

How this provider compares

Across 336 active emergency medicine providers in Idaho.

NPI age
8 years
↓ 10 yr below median (18 yr)
State licenses
2 states
Top 59% — 40% of peers are multi-state
Subspecialties
1
In the 51% of peers with subspecialties

NPI lifetime · 2018 → 2026

2018-04Enumerated in NPPES
2018 2026

Where they practice

Practice location
2003 Kootenai Health Way
Coeur D Alene, ID 838146051
📞 2086254000
Mailing address
24008 E Maxwell Ave
Liberty Lake, WA 990198624
📞 4122661218

Specialties

  • Emergency Medicine Primary
    An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department....
    ID license #O-1684PA license #OS021421 taxonomy 207P00000X
  • Student in an Organized Health Care Education/Training Program
    An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
    taxonomy 390200000X

Practice context

Part of a multi-provider practice. 239 other active providers share this practice address in NPPES.

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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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