Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marie B Sheffield, L.C.P.C.

Professional Counselor in Portland, ME · enumerated 2006.

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

National Provider Identifier

1093779076

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Registry record

Entity type Individual (Type 1)

Name Marie B Sheffield

Credential L.C.P.C.

Sex Female

Practice address 222 Saint John St, Suite 323, Portland, ME, 04102

Phone (207) 318-7305

Enumeration date Apr 14, 2006

Last updated in NPPES Sep 25, 2007

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License CC2227 (ME) Primary

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

How do I verify Marie Sheffield's NPI record?

Cross-check NPI 1093779076 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1093779076 active?

Yes, as of the latest NPPES snapshot, NPI 1093779076 is active (record last updated 2007-09-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-25.