Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Richard Brian Maxwell, M.D.

Student in an Organized Health Care Education/Training Program in Great Falls, MT · enumerated 2010.

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

National Provider Identifier

1831413798

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Registry record

Entity type Individual (Type 1)

Name Dr. Richard Brian Maxwell

Credential M.D.

Sex Male

Practice address 2800 11th Ave S Ste 24, Great Falls, MT, 59405

Phone (406) 771-6300

Fax (406) 731-8318

Enumeration date Mar 22, 2010

Last updated in NPPES Jun 2, 2026

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 173562 (MT) Primary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License ME174387 (FL) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Richard Maxwell?

The National Provider Identifier (NPI) for Richard Maxwell is 1831413798, a Type 1 (individual) record in the CMS NPPES registry.

Where does Richard Maxwell practice?

The practice location on file with NPPES is in Great Falls, MT. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-02.