Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

KATIE LEIGH DELONG CF-SLP
NPI 1265337596
Speech-Language Pathologist in Columbia, SC

Q: What is Katie Delong's NPI number?

The NPI number for Katie Delong is 1265337596. It was assigned to this individual provider in the NPPES registry on October 8, 2026.

Q: What is Katie Delong's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Q: When was this NPI record last updated?

The NPPES record for Katie Delong was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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 October 08, 2026

1 HARBISON WAY STE 109, COLUMBIA, SC 29212(803) 386-1880 Get Directions Write a Review

NPPES record added: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Katie Leigh Delong Cf-slp NPPES

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

KATIE LEIGH DELONG CF-SLP (NPI 1265337596) is an individual speech-language pathologist provider in Columbia, South Carolina, licensed in South Carolina (SLP.9939) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1265337596

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameKATIE LEIGH DELONGCredential: CF-SLP

Location Address1 HARBISON WAY STE 109Columbia, SC 29212-3408

Mailing Address1 Harbison Way Ste 109Columbia, SC 29212-3408 · (803) 386-1880

Phone(803) 386-1880

Sole ProprietorNo

Enumeration DateOctober 8, 2026

NPPES CertifiedOctober 8, 2026

✔ NPI 1265337596 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers

Taxonomy Code235Z00000X

License✔ Licensed in SC · SLP.9939

Definition

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

1 HARBISON WAY STE 109, Columbia, SC 29212

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katie Delong's NPI number?

The NPI number for Katie Delong is 1265337596. It was assigned to this individual provider in the NPPES registry on October 8, 2026.

Where is Katie Delong located?

Katie Delong practices at 1 Harbison Way Ste 109, Columbia, SC 29212. The listed phone number is (803) 386-1880.

What is Katie Delong's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Katie Delong was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.