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Dr. Mary T Melquist, PHD

Clinical Psychologist in Portland, ME · enumerated 2007 · practices at Spurwink Services.

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

National Provider Identifier

1700903804

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Registry record

Entity type Individual (Type 1)
Name Dr. Mary T Melquist
Credential PHD
Sex Female
Practice address 899 Riverside St, Portland, ME, 04103
Phone (207) 871-1200
Fax (207) 871-1232
Enumeration date Mar 23, 2007
Last updated in NPPES May 3, 2017

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS1034 (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

What is the NPI number for Mary Melquist?
The National Provider Identifier (NPI) for Mary Melquist is 1700903804, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Melquist practice?
The practice location on file with NPPES is in Portland, ME. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-03.