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Functional Development, LLC

Hearing and Speech Clinic/Center in Ashland City, TN · enumerated 2020 · authorized official Cathryn Hilken, Owner/Speech-Language Pathologist.

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

National Provider Identifier

1538774807

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Registry record

Entity type Organization (Type 2)
Legal business name Functional Development, LLC
Practice address 1033 Randy Rd, Ashland City, TN, 37015
Phone (717) 575-6519
Fax (615) 692-0866
Enumeration date Sep 13, 2020
Last updated in NPPES Jul 28, 2021

Taxonomy & classification

261QH0700X Hearing and Speech Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Cathryn Hilken
Title Owner/Speech-Language Pathologist
Phone (717) 575-6519

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.

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Frequently asked questions

Who is the authorized official for Functional Development, LLC?
NPPES lists Cathryn Hilken (Owner/Speech-Language Pathologist) as the authorized official for this organization.
What is the NPI number for Functional Development, LLC?
The NPI for Functional Development, LLC is 1538774807, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-28.