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

Dr. Mary Palmer Gioia, DDS

Dentist in Wheeling, WV · enumerated 2012.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1770828535

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Registry record

Entity type Individual (Type 1)

Name Dr. Mary Palmer Gioia

Credential DDS

Sex Female

Practice address Wheeling, WV, 26003

Phone (304) 242-8959

Fax (304) 242-8950

Enumeration date Dec 5, 2012

Last updated in NPPES Dec 5, 2012

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License WV2985 (WV) Primary

122300000X Dentist Dental Providers · License 19091 (OH) Secondary

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 1770828535 active?

Yes — as of the latest NPPES snapshot, NPI 1770828535 is active (record last updated 2012-12-05).

How do I verify Mary Gioia's NPI record?

Cross-check NPI 1770828535 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 2026-07-11. Provider record last updated 2012-12-05.