Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary M Kratz, DDS

Pediatric Dentistry in Town and Country, MO · enumerated 2019.

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

National Provider Identifier

1740841907

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Registry record

Entity type Individual (Type 1)

Name Mary M Kratz

Credential DDS

Sex Female

Practice address 13001 N Outer 40 Rd Ste 360, Town and Country, MO, 63017

Phone (314) 626-4579

Enumeration date Jun 27, 2019

Last updated in NPPES Oct 16, 2023

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License 2019021343 (MO) 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
2019021343	Other	MO	MISSOURI PROFESSIONAL LICENSE

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 1740841907 active?

Yes, as of the latest NPPES snapshot, NPI 1740841907 is active (record last updated 2023-10-16).

How do I verify Mary Kratz's NPI record?

Cross-check NPI 1740841907 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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Emily Hahn Pediatric Dentistry · Town and Country, MO NPI 1841554094 Maura Robinson Pediatric Dentistry · Town and Country, MO NPI 1306204037

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-16.