Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Stephanie Athanasoulas Mourtzinos, NP

Diabetes Educator Registered Nurse in Lowell, MA · enumerated 2007.

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

National Provider Identifier

1093868507

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Registry record

Entity type Individual (Type 1)

Name Mrs. Stephanie Athanasoulas Mourtzinos

Credential NP

Sex Female

Practice address Lchc, 17 Warren Street, 2nd Floor, Lowell, MA, 01852

Phone (978) 322-8500

Enumeration date Jan 19, 2007

Last updated in NPPES Dec 1, 2011

Taxonomy & licenses

163WD0400X Diabetes Educator Registered Nurse Nursing Service Providers · License 230081 (MA) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 230081 (MA) Secondary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

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

Where does Stephanie Mourtzinos practice?

The practice location on file with NPPES is in Lowell, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Stephanie Mourtzinos?

The National Provider Identifier (NPI) for Stephanie Mourtzinos is 1093868507, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-01.