CATHRYNN YOUNG LMSW
NPI 1245014604
Social Worker in Knoxville, TN

Q: What is Cathrynn Young's NPI number?

The NPI number for Cathrynn Young is 1245014604. It was assigned to this individual provider in the NPPES registry on August 24, 2023.

Q: What is Cathrynn Young's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Cathrynn Young was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 24, 2023

10025 INVESTMENT DR STE 100, KNOXVILLE, TN 37932(865) 588-3173(865) 312-6442 Get Directions Write a Review

NPPES record last updated: January 8, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 8, 2026, Nov 5, 2025, Aug 24, 2023 (3 updates tracked since 2023).

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About Cathrynn Young Lmsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CATHRYNN YOUNG LMSW (NPI 1245014604) is an individual social worker in Knoxville, Tennessee, licensed in Tennessee (16182) and active in the NPI registry since August 2023. She maintains a secondary practice location in Knoxville.

NPPES Registry Identity

NPI1245014604

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameCATHRYNN YOUNGCredential: LMSW

Location Address10025 INVESTMENT DR STE 100Knoxville, TN 37932-2665

Mailing Address10025 Investment Dr Ste 100Knoxville, TN 37932-2665 · (865) 588-3173 · Fax (865) 312-6442

Phone(865) 588-3173

Fax(865) 312-6442

Sole ProprietorNo

Enumeration DateAugust 24, 2023

Last NPPES UpdateJanuary 8, 20263 updates tracked since enumeration

NPPES CertifiedJanuary 8, 2026

✔ NPI 1245014604 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in TN · 16182

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

10025 INVESTMENT DR STE 100, Knoxville, TN 37932

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Secondary Practice Location 1

Location 13006 Lake Brook BlvdKnoxville, TN 37909-1137 · Phone (865) 637-9711

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BRITTNEY NICOLE REYNOLDS IRION LPC/MHSP TEMP

Counselor (Professional)