Individual provider · Type 1 NPI

John L. Cristofani, M.ED., LMHC

Mental Health Counselor · Chelmsford, MA

NPI number 1437457751 Active

Practice location

3 Summer St
Chelmsford, MA 01824-3020

Call (978) 454-3717 Map

Mailing address

220 Rogers St
Lowell, MA 01852-3633

Specialties and licenses

TaxonomyCodeLicense
Mental Health Counselor Primary 101YM0800XLMHC1125 (MA)

Mental Health Counselor: Definition to come...

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About NPI 1437457751

John L. Cristofani, M.ED., LMHC's National Provider Identifier is 1437457751, issued on Mar 10, 2011. The primary taxonomy on file is Mental Health Counselor (101YM0800X), and the practice location is in Chelmsford, MA. The record was last updated on Oct 8, 2026.