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Lifesong Mental Health & Wellness, LLC

Psychiatric/Mental Health Nurse Practitioner in Needham, MA · enumerated 2023 · authorized official Marni Federer, Nurse Practitioner/Owner.

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

National Provider Identifier

1831880822

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Registry record

Entity type Organization (Type 2)
Legal business name Lifesong Mental Health & Wellness, LLC
Practice address 163 Highland Ave Ste 1179, Needham, MA, 02494
Phone (781) 222-4828
Fax (781) 222-4886
Enumeration date May 19, 2023
Last updated in NPPES May 19, 2023

Taxonomy & classification

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary
363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Marni Federer
Title Nurse Practitioner/Owner
Phone (770) 548-8807

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 Lifesong Mental Health & Wellness, LLC?
The NPI for Lifesong Mental Health & Wellness, LLC is 1831880822, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Lifesong Mental Health & Wellness, LLC?
NPPES lists Marni Federer (Nurse Practitioner/Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-19.