Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Katherine Graham-Stone, OTR

Pediatric Occupational Therapist in San Antonio, TX · enumerated 2017.

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

National Provider Identifier

1417460007

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Registry record

Entity type Individual (Type 1)

Name Mary Katherine Graham-Stone

Credential OTR

Sex Female

Practice address 10609 W Ih 10 Ste 105, San Antonio, TX, 78230

Phone (210) 344-5437

Fax (210) 340-1259

Enumeration date Nov 6, 2017

Last updated in NPPES Nov 6, 2017

Taxonomy & licenses

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 112825 (TX) Primary

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

Is NPI 1417460007 active?

Yes, as of the latest NPPES snapshot, NPI 1417460007 is active (record last updated 2017-11-06).

How do I verify Mary Katherine Graham-Stone's NPI record?

Cross-check NPI 1417460007 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-06.