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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Trevor I Mccotter, M.D.

Emergency Medicine Physician in Billings, MT · enumerated 2009.

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

National Provider Identifier

1851528517

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Registry record

Entity type Individual (Type 1)
Name Dr. Trevor I Mccotter
Credential M.D.
Sex Male
Practice address 1233 N 30th St, Billings, MT, 59101
Phone (406) 237-4116
Fax (406) 237-4125
Enumeration date Jun 19, 2009
Last updated in NPPES May 23, 2018

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 2011006236 (MO) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 45399 (MT) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

Is NPI 1851528517 active?
Yes, as of the latest NPPES snapshot, NPI 1851528517 is active (record last updated 2018-05-23).
How do I verify Trevor Mccotter's NPI record?
Cross-check NPI 1851528517 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-23.