Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ruby Marina Smith, DMD

Q: What is the NPI number for Ruby Smith?

The National Provider Identifier (NPI) for Ruby Smith is 1154998201, a Type 1 (individual) record in the CMS NPPES registry.

Dentist in Grand Rapids, MI · enumerated 2021.

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

National Provider Identifier

1154998201

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Registry record

Entity type Individual (Type 1)

Name Dr. Ruby Marina Smith

Credential DMD

Sex Female

Practice address 933 3 Mile Rd Nw Ste 110, Grand Rapids, MI, 49544

Phone (616) 784-6300

Enumeration date Jun 8, 2021

Last updated in NPPES Jun 15, 2021

Taxonomy & licenses

122300000X Dentist Dental Providers · License 2901600907 (MI) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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

Where does Ruby Smith practice?

The practice location on file with NPPES is in Grand Rapids, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ruby Smith?

The National Provider Identifier (NPI) for Ruby Smith is 1154998201, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-15.