Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caitlin Marangos

Social Worker in West Palm Beach, FL · enumerated 2016.

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

National Provider Identifier

1396289872

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Registry record

Entity type Individual (Type 1)

Name Caitlin Marangos

Sex Female

Practice address 1655 Palm Beach Lakes Blvd Ste 600, West Palm Beach, FL, 33401

Phone (561) 422-9550

Fax (561) 881-0972

Enumeration date Dec 19, 2016

Last updated in NPPES Feb 21, 2018

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Primary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Secondary

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 specialty is Caitlin Marangos?

Caitlin Marangos is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-21.