P Praxis·MD
● Active Type 1 · Individual

DR. Matthew R Griggs, M.D.

Emergency Medicine·Idaho Falls, ID· NPI 1235355702 · Enumerated 2007 · 19 years on NPI
Griggs is 1 of 1 emergency medicine providers in Idaho Falls and 1 of 22 in Idaho.
NPI age
19 years
Enumerated 2007-04-17
Primary specialty
Emergency Medicine
Plus 1 subspecialty
Licensed in
ID
1 state
Status
Active
No deactivations on record
Last NPPES update
2010-06-29
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 22 active emergency medicine providers in Idaho.

NPI age
19 years
≈ at median (19 yr)
State licenses
1 state
13% of peers hold multiple states
Subspecialties
1
In the 36% of peers with subspecialties

NPI lifetime · 2007 → 2026

2007-04Enumerated in NPPES
2007 2026

Where they practice

Practice location
3100 Channing Way
Idaho Falls, ID 834047533
📞 2085354130fax 2085354125
Mailing address
3100 Channing Way, P.o. Box 1647
Idaho Falls, ID 834047533
📞 2085354130fax 2085354125

Specialties

  • Emergency Medicine Primary
    An emergency medicine physician who specializes in non-hospital based emergency medical services (e.g., disaster site, accident scene, transport vehicle, etc.) to provide pre-hospital assessment, treatment, and transport patients.
    ID license #M9888 taxonomy 207PE0004X
  • Emergency Medicine
    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 #M-9888 taxonomy 207P00000X

Practice context

Part of a multi-provider practice. 240 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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