Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mariah Mcnamara

Social Worker in Dubuque, IA · enumerated 2026 · practices at Harmony Healthcare Pllc.

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

National Provider Identifier

1679404297

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Registry record

Entity type Individual (Type 1)

Name Mariah Mcnamara

Sex Female

Practice address 210 Jones St, Dubuque, IA, 52001

Phone (515) 850-6187

Enumeration date May 25, 2026

Last updated in NPPES May 25, 2026

Taxonomy & licenses

104100000X Social Worker 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 Mariah Mcnamara practice?

The practice location on file with NPPES is in Dubuque, IA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Mariah Mcnamara?

The National Provider Identifier (NPI) for Mariah Mcnamara is 1679404297, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Shawna Marin Clinical Social Worker · Dubuque, IA NPI 1306328034 Devany Finley Social Worker · Dubuque, IA NPI 1528853272 Harmony Healthcare Pllc Family Nurse Practitioner · Dubuque, IA NPI 1669325031 Joani Mcnamara Mental Health Counselor · Dubuque, IA NPI 1407786221

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-25.