Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Functional Development, LLC

Organization Hearing and Speech Clinic/Center · NPI 1538774807

Functional Development, LLC is a Hearing and Speech Clinic/Center in Ashland City, Tennessee. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1033 Randy Rd
Ashland City, TN 37015-2865
Phone: (717) 575-6519
Fax: (615) 692-0866
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hearing and Speech Clinic/Center (primary) Taxonomy 261QH0700X

Record details

NPI number1538774807
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Cathryn Hilken — Owner/Speech-Language Pathologist · (717) 575-6519
NPI enumeratedSeptember 13, 2020
Last updated in NPPESJuly 28, 2021
Certification dateJuly 28, 2021
Mailing address1033 Randy Rd, Ashland City, TN 37015-2865