Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HARVEST AUTISM & BEHAVIORAL HEALTH PLLC
NPI 1740133503
Speech-Language Pathologist in Columbia, MS

Q: What is Harvest Autism & Behavioral Health PLLC's specialty?

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

Active since February 19, 2026

4 LAKEVIEW RD, COLUMBIA, MS 39429(601) 441-4307 Get Directions Write a Review

NPPES record last updated: October 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 17, 2026, Mar 31, 2026, Mar 10, 2026 and 1 more (4 updates tracked since 2026).

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About Harvest Autism & Behavioral Health Pllc NPPES

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

HARVEST AUTISM & BEHAVIORAL HEALTH PLLC (NPI 1740133503) is a healthcare organization registered as a speech-language pathologist in Columbia, Mississippi and active in the NPI registry since February 2026. The organization lists Shannon Willis, Manager, as its authorized official.

NPPES Registry Identity

NPI1740133503

Entity TypeOrganization

Primary Taxonomy235Z00000X

Legal Business NameHARVEST AUTISM & BEHAVIORAL HEALTH PLLC

Location Address4 LAKEVIEW RDColumbia, MS 39429-9721

Mailing Address338 Raynes RdCarson, MS 39427-6366 · (601) 441-4307 · Fax (601) 441-4307

Phone(601) 441-4307

Organization SubpartNo

Authorized OfficialShannon WillisManager · (601) 441-4307

Enumeration DateFebruary 19, 2026

Last NPPES UpdateOctober 21, 20264 updates tracked since enumeration

NPPES CertifiedOctober 21, 2026

✔ NPI 1740133503 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

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

Taxonomy Code235Z00000X

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.

Also ListedBehavior AnalystTaxonomy 103K00000X

Also ListedClinic/Center · Hearing and SpeechTaxonomy 261QH0700X

Also ListedClinic/Center · Adolescent and Children Mental HealthTaxonomy 261QM0855X

4 LAKEVIEW RD, Columbia, MS 39429

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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 Harvest Autism & Behavioral Health PLLC's NPI number?

The NPI number for Harvest Autism & Behavioral Health PLLC is 1740133503. It was assigned to this organization in the NPPES registry on February 19, 2026.

Where is Harvest Autism & Behavioral Health PLLC located?

Harvest Autism & Behavioral Health PLLC is located at 4 Lakeview Rd, Columbia, MS 39429. The listed phone number is (601) 441-4307.

What is Harvest Autism & Behavioral Health PLLC'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 Harvest Autism & Behavioral Health PLLC was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.