NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Class, Inc.

Adult Care Home Facility in Lawrence, MA · enumerated 2010 · authorized official Robert Harris, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1154646339

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Class, Inc.
Practice address 1 Parker St, Lawrence, MA, 01843
Fax (978) 975-0498
Enumeration date Mar 31, 2010
Last updated in NPPES Mar 31, 2010

Taxonomy & classification

311ZA0620X Adult Care Home Facility Nursing & Custodial Care Facilities Primary

Authorized official

Name Robert Harris
Title President

Other identifiers

Identifier Type State Issuer
1302914 Medicaid MA -

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 → Validate an NPI →

Frequently asked questions

Who is the authorized official for Class, Inc.?
NPPES lists Robert Harris (President) as the authorized official for this organization.
What is the NPI number for Class, Inc.?
The NPI for Class, Inc. is 1154646339, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-31.