Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John C Stowers, M.D.

Emergency Medicine Physician in Great Falls, MT · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578500112

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Registry record

Entity type Individual (Type 1)

Name Dr. John C Stowers

Credential M.D.

Sex Male

Practice address 463 Flood Rd, Great Falls, MT, 59404

Phone (406) 544-7376

Enumeration date Jun 1, 2006

Last updated in NPPES Aug 30, 2011

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 8407 (MT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0352066	Medicaid	MT	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify John Stowers's NPI record?

Cross-check NPI 1578500112 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1578500112 active?

Yes, as of the latest NPPES snapshot, NPI 1578500112 is active (record last updated 2011-08-30).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-30.