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

Dr. Anna Rose Snyder Rider, D.M.D.

General Practice Dentistry in Gulfport, MS · enumerated 2012.

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

National Provider Identifier

1700131331

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Registry record

Entity type Individual (Type 1)

Name Dr. Anna Rose Snyder Rider

Credential D.M.D.

Sex Female

Practice address Gulfport, MS, 39507

Phone (228) 896-6321

Enumeration date Jul 19, 2012

Last updated in NPPES Nov 13, 2013

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 3646-12 (MS) 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

Is NPI 1700131331 active?

Yes, as of the latest NPPES snapshot, NPI 1700131331 is active (record last updated 2013-11-13).

How do I verify Anna Rider's NPI record?

Cross-check NPI 1700131331 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Amy Kenny Dentist · Gulfport, MS NPI 1477935039

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-13.