Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Rick Michael Miller, MEDICAL DENTURITRY

Denturist in Aberdeen, SD · enumerated 2017.

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

National Provider Identifier

1821518937

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Registry record

Entity type Individual (Type 1)

Name Dr. Rick Michael Miller

Credential MEDICAL DENTURITRY

Sex Male

Practice address Aberdeen, SD, 57401

Phone (605) 725-0042

Fax (605) 725-0042

Enumeration date Jun 21, 2017

Last updated in NPPES Mar 7, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122400000X Denturist Dental Providers · License UB204630 (SD) Secondary

122400000X Denturist Dental Providers · License NT003 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
NT003	Other	WA	TRIBAL LICENSE
UB204630	Other	SD	LICENSE BUSINESS

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

Is NPI 1821518937 active?

Yes, as of the latest NPPES snapshot, NPI 1821518937 is active (record last updated 2023-03-07).

How do I verify Rick Miller's NPI record?

Cross-check NPI 1821518937 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.