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

Michelle Richins Grega, RDH

Dental Hygienist in Rio Rancho, NM · enumerated 2012 · practices at Randy G. Alkire,DDS,Ms,PC.

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

National Provider Identifier

1477802163

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Registry record

Entity type Individual (Type 1)
Name Michelle Richins Grega
Credential RDH
Sex Female
Practice address Rio Rancho, NM, 87124
Phone (505) 994-9693
Enumeration date Sep 10, 2012
Last updated in NPPES Aug 26, 2013

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

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License DH2851 (NM) Primary

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 1477802163 active?
Yes, as of the latest NPPES snapshot, NPI 1477802163 is active (record last updated 2013-08-26).
How do I verify Michelle Grega's NPI record?
Cross-check NPI 1477802163 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 2013-08-26.