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

MRS. ALYSSA MARIE JACKSON
NPI 1588091789
Developmental Therapist in Worcester, MA

Active since October 02, 2013
345A GREENWOOD ST, WORCESTER, MA 01607(508) 363-0200 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 11, 2026, Sep 28, 2020 (2 updates tracked since 2020).

About Mrs. Alyssa Marie Jackson NPPES

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

MRS. ALYSSA MARIE JACKSON (NPI 1588091789) is an individual developmental therapist in Worcester, Massachusetts and active in the NPI registry since October 2013.

NPPES Registry Identity

NPI1588091789
Entity TypeIndividualFemale
Primary Taxonomy222Q00000X
Provider Legal NameMRS. ALYSSA MARIE JACKSON
Location Address345A GREENWOOD STWorcester, MA 01607-1753
Mailing Address345a Greenwood StWorcester, MA 01607-1753 · (508) 363-0200
Sole ProprietorNo
Enumeration DateOctober 2, 2013
Last NPPES UpdateAugust 11, 20262 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
NPI 1588091789 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyDevelopmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code222Q00000X
Definition
A Developmental Therapist is a person qualified by completion of an approved program in Developmental Therapy and where applicable credentialed by the state and practicing within the scope of the credential, or credentialed by completion of education experiences as approved by the state and practicing within the scope of that credential or, where state credentialing does not exist, certified by the Board of the Developmental Therapy Association. A developmental therapist evaluates children's global development in order to identify areas of developmental delay whether arising from physiological, neurological, or environmental factors, or a combination of factors; and designs, implements, and modifies therapeutic interventions for the child and the family to promote the child's acquisition of skills in a variety of developmental areas, including cognitive processes and social interaction in order to maximize functional independence and developmental homeostasis, and improve the quality of life at home and in the community; and provides consultation for the parents and other professionals working with the family on global development.
Also ListedBehavior AnalystTaxonomy 103K00000X
Also ListedBehavior TechnicianTaxonomy 106S00000X
345A GREENWOOD ST, Worcester, MA 01607

Other Names 1

Former Name (1)Alyssa Jackson

Other Providers at the Same Location NPPES 20

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

Behavior Technician
345A GREENWOOD ST
WORCESTER, MA 01607
Developmental Therapist
345A GREENWOOD ST, SUITE B
WORCESTER, MA 01607
Behavior Technician
345A GREENWOOD ST
WORCESTER, MA 01607
Behavior Technician
345A GREENWOOD ST
WORCESTER, MA 01607
Behavior Technician
345A GREENWOOD ST
WORCESTER, MA 01607
Counselor
345A GREENWOOD ST
WORCESTER, MA 01607
Developmental Therapist
345A GREENWOOD ST
WORCESTER, MA 01607
Behavior Technician
345A GREENWOOD ST
WORCESTER, MA 01607

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 Alyssa Jackson's NPI number?

The NPI number for Alyssa Jackson is 1588091789. It was assigned to this individual provider in the NPPES registry on October 2, 2013.

Where is Alyssa Jackson located?

Alyssa Jackson practices at 345A Greenwood St, Worcester, MA 01607. The listed phone number is (508) 363-0200.

What is Alyssa Jackson's specialty?

The primary specialty registered for this NPI is Developmental Therapist with taxonomy code 222Q00000X.

When was this NPI record last updated?

The NPPES record for Alyssa Jackson was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.