Applied Intervention

Applied Intervention is a healthcare organization registered as Speech-Language Pathologist in Crescent City, CA, holding Type 2 (organization) NPI 1134495773 since 2012. The authorized official on file is Kathleen Wollam, Speech-Language Pathologist.

✓ Active NPI ✓ Valid NPI checksum

NPI	1134495773
Entity type	Organization (Type 2)
Legal business name	Applied Intervention
Practice address	550 E WASHINGTON BLVD, SUITE 200 BOX 8, Crescent City, CA, 95531
Phone	7073548631
Enumeration date	2012-03-28
Last updated in NPPES	2012-03-28

Authorized official

Name	Kathleen Wollam
Title	Speech-Language Pathologist
Phone	7079548631

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
235Z00000X	Speech-Language Pathologist	Primary	11534	CA

Copy-ready billing details

Provider: Applied Intervention
NPI: 1134495773
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: 550 E WASHINGTON BLVD, SUITE 200 BOX 8, Crescent City, CA, 95531

Providers at this address

NPI	Name	Type	Specialty	Location
1639176589	Frederick Mayer	Individual	Foot Surgery Podiatrist	Crescent City, CA
1346236643	Richard Fulroth	Individual	Pediatrics Physician	Crescent City, CA
1467491258	Cynthia Shalby	Individual	Physician Assistant	Crescent City, CA
1881613396	Vicki Gordon	Individual	Internal Medicine Physician	Crescent City, CA
1174628804	Gregg Smith	Individual	Internal Medicine Physician	Crescent City, CA
1164515805	Tara White	Individual	Clinical Social Worker	Crescent City, CA
1659464113	Clint Pearson	Individual	Family Medicine Physician	Crescent City, CA
1801989355	Warren Rehwaldt	Individual	Family Medicine Physician	Crescent City, CA

Verify this record

Cross-check NPI 1134495773 against the authoritative CMS record: view Applied Intervention on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-03-28. Verify at npiregistry.cms.hhs.gov.

Where is Applied Intervention located?

The practice location on file with NPPES is in Crescent City, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2012-03-28.