Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gena Mathews Gardiner, MD

Family Medicine Physician in Chesterfield, MO · enumerated 2006.

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

National Provider Identifier

1699702472

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Registry record

Entity type Individual (Type 1)

Name Dr. Gena Mathews Gardiner

Credential MD

Sex Female

Practice address 17701 Edison Ave, Suite 101, Chesterfield, MO, 63005

Phone (636) 735-4122

Fax (636) 735-4123

Enumeration date Jun 27, 2006

Last updated in NPPES Sep 21, 2016

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 16872 (OK) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License R8G73 (MO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

How do I verify Gena Gardiner's NPI record?

Cross-check NPI 1699702472 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1699702472 active?

Yes, as of the latest NPPES snapshot, NPI 1699702472 is active (record last updated 2016-09-21).

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Sadia Qazi Internal Medicine Physician · Chesterfield, MO NPI 1952494379

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-21.