Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Smith, DPT

Physical Therapist in Grayling, MI · enumerated 2014.

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

National Provider Identifier

1912302019

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Registry record

Entity type Individual (Type 1)

Name Katherine Smith

Credential DPT

Sex Female

Practice address 1100 E Michigan Ave, Grayling, MI, 49738

Phone (989) 348-5461

Enumeration date Oct 31, 2014

Last updated in NPPES May 19, 2023

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT013822 (OH) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501302549 (MI) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT 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 1912302019 active?

Yes, as of the latest NPPES snapshot, NPI 1912302019 is active (record last updated 2023-05-19).

How do I verify Katherine Smith's NPI record?

Cross-check NPI 1912302019 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 2023-05-19.