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Institute for Learning and Development

Institute for Learning and Development is a healthcare organization registered as Developmental Disabilities Clinic/Center in Lexington, MA, holding Type 2 (organization) NPI 1538366778 since 2007. The authorized official on file is Lynn Meltzer, President.

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NPI 1538366778
Entity type Organization (Type 2)
Legal business name Institute for Learning and Development
Practice address 125 HARTWELL AVE, Lexington, MA, 02421
Phone 7818613711
Enumeration date 2007-06-29
Last updated in NPPES 2007-07-30

Authorized official

Name Lynn Meltzer
Title President
Phone 7818613711

Taxonomy & classification

Taxonomy code Specialty Primary License State
261QD1600X Developmental Disabilities Clinic/Center Primary 3005 MA
Copy-ready billing details
Provider: Institute for Learning and Development
NPI: 1538366778
Taxonomy: 261QD1600X (Developmental Disabilities Clinic/Center)
Address: 125 HARTWELL AVE, Lexington, MA, 02421

Providers at this address

NPI Name Type Specialty Location
1467379495 Alison Shaw Individual Mental Health Counselor Lexington, MA
1932271632 Eliot Community Human Services Organization Mental Health Clinic/Center (Including Community Mental Health Center) Lexington, MA
1588876643 Eliot Community Human Services, Inc. Organization Adult Day Care Clinic/Center Lexington, MA
1194930065 Judith Stein Individual Psychologist Lexington, MA
1205026523 Eliot Community Human Services Organization Mental Health Clinic/Center (Including Community Mental Health Center) Lexington, MA
1225229958 Eliot Community Human Services Organization Mental Health Clinic/Center (Including Community Mental Health Center) Lexington, MA
1548593288 Patricia Ngaruiya Individual Psychiatric/Mental Health Nurse Practitioner Lexington, MA
1063705812 Jennifer Dacey Individual Clinical Social Worker Lexington, MA

Verify this record

Cross-check NPI 1538366778 against the authoritative CMS record: view Institute for Learning and Development on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Institute for Learning and Development?
Institute for Learning and Development is registered in NPPES as a Developmental Disabilities Clinic/Center (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-30.