NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Catherine Ann Froehlich, OTRL CHT

Occupational Therapist in Royal Palm Beach, FL · enumerated 2006 · practices at Dent-All Associates, Inc..

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

National Provider Identifier

1821197237

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Catherine Ann Froehlich
Credential OTRL CHT
Sex Female
Practice address 11440 Okeechobee Blvd, Suite 103, Royal Palm Beach, FL, 33411
Phone (561) 792-9859
Fax (561) 792-8521
Enumeration date Sep 22, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT346 (FL) Primary

Other identifiers

Identifier Type State Issuer
830301 Other FL ACN GROUP

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 Catherine Froehlich practice?
The practice location on file with NPPES is in Royal Palm Beach, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Catherine Froehlich?
The National Provider Identifier (NPI) for Catherine Froehlich is 1821197237, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.