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Diane M Kotsaftis

Nurse Practitioner in Littleton, MA · enumerated 2008 · authorized official Diane Kotsaftis, Owner.

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

National Provider Identifier

1619143294

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Registry record

Entity type Organization (Type 2)
Legal business name Diane M Kotsaftis
Practice address 531 King St, Suite 3, Littleton, MA, 01460
Phone (978) 486-9898
Fax (978) 486-9770
Enumeration date May 5, 2008
Last updated in NPPES May 5, 2008

Taxonomy & classification

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 86736 (MA) Primary

Authorized official

Name Diane Kotsaftis
Title Owner
Phone (978) 486-9898

Other identifiers

Identifier Type State Issuer
NPG002 Other MA BLUE CROSS BLUE SHIELD

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.

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Frequently asked questions

What is the NPI number for Diane M Kotsaftis?
The NPI for Diane M Kotsaftis is 1619143294, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Diane M Kotsaftis?
NPPES lists Diane Kotsaftis (Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-05.