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

SYDNEY HOLLIS
NPI 1821853144
Behavior Analyst in West Plains, MO

Q: What is Sydney Hollis's NPI number?

The NPI number for Sydney Hollis is 1821853144. It was assigned to this individual provider in the NPPES registry on February 15, 2024.

Q: What is Sydney Hollis's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

Q: When was this NPI record last updated?

The NPPES record for Sydney Hollis was last updated on July 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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 February 15, 2024

1208 PORTER WAGONER BLVD STE 7, WEST PLAINS, MO 65775(417) 270-1906(417) 763-3218 Get Directions Write a Review

NPPES record last updated: July 20, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Sydney Hollis NPPES

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

SYDNEY HOLLIS (NPI 1821853144) is an individual behavior analyst provider in West Plains, Missouri, licensed in Missouri (2024005705) and active in the NPI registry since February 2024.

NPPES Registry Identity

NPI1821853144

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameSYDNEY HOLLIS

Location Address1208 PORTER WAGONER BLVD STE 7West Plains, MO 65775-1854

Mailing Address909 E Republic Rd Ste B200Springfield, MO 65807-6016

Phone(417) 270-1906

Fax(417) 763-3218

Sole ProprietorYes

Enumeration DateFebruary 15, 2024

Last NPPES UpdateJuly 20, 2026

NPPES CertifiedJuly 20, 2026

✔ NPI 1821853144 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

License✔ Licensed in MO · 2024005705

Definition

A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

1208 PORTER WAGONER BLVD STE 7, West Plains, MO 65775

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›

Other Providers at the Same Location NPPES

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

EMPOWER THERAPY SERVICES, LLC

Behavior Analyst

1208 PORTER WAGONER BLVD STE 7
WEST PLAINS, MO 65775

Howell County (417) 270-1906

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 Sydney Hollis's NPI number?

The NPI number for Sydney Hollis is 1821853144. It was assigned to this individual provider in the NPPES registry on February 15, 2024.

Where is Sydney Hollis located?

Sydney Hollis practices at 1208 Porter Wagoner Blvd Ste 7, West Plains, MO 65775. The listed phone number is (417) 270-1906.

What is Sydney Hollis's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

What insurance does Sydney Hollis accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 2 other insurers list Sydney Hollis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sydney Hollis was last updated on July 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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.