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Dr. Ryan M Mariner, DDS

Dentist in Snow Hill, MD · enumerated 2019.

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

National Provider Identifier

1144870676

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Registry record

Entity type Individual (Type 1)
Name Dr. Ryan M Mariner
Credential DDS
Sex Male
Practice address 201 Belt St Suite A, Snow Hill, MD, 21863
Fax (410) 632-2561
Enumeration date Sep 17, 2019
Last updated in NPPES Oct 18, 2021

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 16929 (MD) Secondary
122300000X Dentist Dental Providers · License 16929 (MD) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
119591300 Medicaid MD -

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

How do I verify Ryan Mariner's NPI record?
Cross-check NPI 1144870676 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1144870676 active?
Yes, as of the latest NPPES snapshot, NPI 1144870676 is active (record last updated 2021-10-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-18.