Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caleb S Marsh, DPT

Q: What is the NPI number for Caleb Marsh?

The National Provider Identifier (NPI) for Caleb Marsh is 1538770144, a Type 1 (individual) record in the CMS NPPES registry.

Physical Therapist in Lonoke, AR · enumerated 2020 · practices at Arkansas Health & Rehab LLC.

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

National Provider Identifier

1538770144

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Registry record

Entity type Individual (Type 1)

Name Caleb S Marsh

Credential DPT

Sex Male

Practice address 1515 N Center St Ste 5, Lonoke, AR, 72086

Phone (501) 676-5540

Fax (501) 676-6499

Enumeration date Aug 17, 2020

Last updated in NPPES Nov 23, 2021

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT4814 (AR) 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

What is the NPI number for Caleb Marsh?

The National Provider Identifier (NPI) for Caleb Marsh is 1538770144, a Type 1 (individual) record in the CMS NPPES registry.

Where does Caleb Marsh practice?

The practice location on file with NPPES is in Lonoke, AR. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-23.