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

Carla Anne Dahm, MSN, APN, PMHNP-BC

Q: What is the NPI number for Carla Dahm?

The National Provider Identifier (NPI) for Carla Dahm is 1457996720, a Type 1 (individual) record in the CMS NPPES registry.

Psychiatric/Mental Health Registered Nurse in Athens, TN · enumerated 2019 · practices at Genoa Healthcare LLC.

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

National Provider Identifier

1457996720

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Registry record

Entity type Individual (Type 1)

Name Carla Anne Dahm

Credential MSN, APN, PMHNP-BC

Sex Female

Practice address Athens, TN, 37303

Phone (423) 745-8802

Enumeration date Nov 11, 2019

Last updated in NPPES Jan 26, 2021

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

Taxonomy & licenses

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 26697 (TN) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Carla Dahm?

The National Provider Identifier (NPI) for Carla Dahm is 1457996720, a Type 1 (individual) record in the CMS NPPES registry.

Where does Carla Dahm practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-26.