Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lindsay Elizabeth Libby, LCSW

Counselor in Sanford, ME · enumerated 2017.

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

National Provider Identifier

1467962381

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Registry record

Entity type Individual (Type 1)

Name Lindsay Elizabeth Libby

Credential LCSW

Sex Female

Practice address 25 June St, Sanford, ME, 04073

Phone (207) 490-7988

Enumeration date Oct 5, 2017

Last updated in NPPES Nov 26, 2025

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License LC18428 (ME) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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 Lindsay Libby practice?

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

What is the NPI number for Lindsay Libby?

The National Provider Identifier (NPI) for Lindsay Libby is 1467962381, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Steven Petrin Nurse Practitioner · Sanford, ME NPI 1609852086 Marcialee Ledbetter Psychiatry Physician · Sanford, ME NPI 1164492567 Roberta Gould Obstetrics & Gynecology Physician · Sanford, ME NPI 1477513000 Thomas Collins Surgery Physician · Sanford, ME NPI 1730149287 Albert Pollard Obstetrics & Gynecology Physician · Sanford, ME NPI 1821059056 Altagracia Ramirez Psychiatry Physician · Sanford, ME NPI 1235186925 Andrew Powell Emergency Medicine Physician · Sanford, ME NPI 1902832751 Marshall Chamberlin Emergency Medicine Physician · Sanford, ME NPI 1235167404

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-26.