Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caitlin Fields, PT, DPT, ATC/L

Physical Therapist in Marshalltown, IA · enumerated 2018 · practices at Central Iowa Physio LLC.

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

National Provider Identifier

1700394723

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Registry record

Entity type Individual (Type 1)

Name Caitlin Fields

Credential PT, DPT, ATC/L

Sex Female

Practice address 55 Central Iowa Dr, Marshalltown, IA, 50158

Phone (641) 754-6120

Enumeration date Jan 11, 2018

Last updated in NPPES Jul 27, 2021

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 107551 (IA) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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

Where does Caitlin Fields practice?

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

What is the NPI number for Caitlin Fields?

The National Provider Identifier (NPI) for Caitlin Fields is 1700394723, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-27.