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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Barbara G Landon, PSY.D

Clinical Neuropsychologist in Alfred, ME · enumerated 2006.

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

National Provider Identifier

1891723177

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Registry record

Entity type Individual (Type 1)
Name Dr. Barbara G Landon
Credential PSY.D
Sex Female
Practice address Alfred, ME, 04002
Phone (207) 450-9279
Fax (207) 324-1050
Enumeration date Jun 28, 2006
Last updated in NPPES Sep 11, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License PS1178 (ME) Primary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS1178 (ME) Secondary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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.

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Frequently asked questions

Where does Barbara Landon practice?
The practice location on file with NPPES is in Alfred, ME. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Barbara Landon?
The National Provider Identifier (NPI) for Barbara Landon is 1891723177, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.