MARLON CHARLES WILLIAMS SR.
NPI 1902314677
Behavior Analyst in Providence, RI

Q: What is Marlon Williams's NPI number?

The NPI number for Marlon Williams is 1902314677. It was assigned to this individual provider in the NPPES registry on January 16, 2018.

Q: What is Marlon Williams'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 Marlon Williams was last updated on July 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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 January 16, 2018

78 INDIANA AVE, PROVIDENCE, RI 02905(401) 413-0615 Get Directions Write a Review

NPPES record last updated: July 8, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 8, 2023, Jan 16, 2018 (2 updates tracked since 2018).

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About Marlon Charles Williams Sr. NPPES

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

MARLON CHARLES WILLIAMS SR. (NPI 1902314677) is an individual behavior analyst provider in Providence, Rhode Island and active in the NPI registry since January 2018.

NPPES Registry Identity

NPI1902314677

Entity TypeIndividualMale

Primary Taxonomy103K00000X

Provider Legal NameMARLON CHARLES WILLIAMS SR.

Location Address78 INDIANA AVEProvidence, RI 02905-5302

Mailing Address1361 Chalkstone AveProvidence, RI 02909-3909 · (401) 413-0615

Phone(401) 413-0615

Sole ProprietorYes

Enumeration DateJanuary 16, 2018

Last NPPES UpdateJuly 8, 20232 updates tracked since enumeration

NPPES CertifiedJuly 8, 2023

✔ NPI 1902314677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

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.

78 INDIANA AVE, Providence, RI 02905

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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 Marlon Williams's NPI number?

The NPI number for Marlon Williams is 1902314677. It was assigned to this individual provider in the NPPES registry on January 16, 2018.

Where is Marlon Williams located?

Marlon Williams practices at 78 Indiana Ave, Providence, RI 02905. The listed phone number is (401) 413-0615.

What is Marlon Williams's specialty?

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

When was this NPI record last updated?

The NPPES record for Marlon Williams was last updated on July 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.