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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Darla Keller

Physical Therapy Assistant in Dallas, TX · enumerated 2025 · practices at Therapy Management Services, LLC..

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

National Provider Identifier

1346043403

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Registry record

Entity type Individual (Type 1)
Name Darla Keller
Sex X
Practice address 4201 Spring Valley Rd Ste 600, Dallas, TX, 75244
Phone (866) 919-3240
Enumeration date Mar 31, 2025
Last updated in NPPES Mar 31, 2025

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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 1346043403 active?
Yes, as of the latest NPPES snapshot, NPI 1346043403 is active (record last updated 2025-03-31).
How do I verify Darla Keller's NPI record?
Cross-check NPI 1346043403 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 2025-03-31.