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Mrs. Denise E Mack

Mental Health Counselor in Manchester, NH · enumerated 2007.

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

National Provider Identifier

1598972465

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Registry record

Entity type Individual (Type 1)
Name Mrs. Denise E Mack
Sex Female
Practice address 43 Walnut St, Manchester, NH, 03104
Phone (603) 628-7800
Enumeration date May 17, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers 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.

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Frequently asked questions

Where does Denise Mack practice?
The practice location on file with NPPES is in Manchester, NH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Denise Mack?
The National Provider Identifier (NPI) for Denise Mack is 1598972465, 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 2007-07-08.