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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Laura Holcomb, PH. D.

Health Service Psychologist in Waterville, ME · enumerated 2006 · practices at John W. Hall, MD, LLC.

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

National Provider Identifier

1891898037

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Registry record

Entity type Individual (Type 1)
Name Laura Holcomb
Credential PH. D.
Sex Female
Practice address 30 Chase Ave, Waterville, ME, 04901
Phone (207) 872-4451
Fax (207) 872-4287
Enumeration date Sep 6, 2006
Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

103TH0100X Health Service Psychologist Behavioral Health & Social Service Providers · License PS1070 (ME) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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

Is NPI 1891898037 active?
Yes, as of the latest NPPES snapshot, NPI 1891898037 is active (record last updated 2007-07-09).
How do I verify Laura Holcomb's NPI record?
Cross-check NPI 1891898037 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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