Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Haley Patton Dadd, NP

Gerontology Nurse Practitioner in Demorest, GA · enumerated 2014 · practices at Nancy M Watson MD PC.

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

National Provider Identifier

1811399520

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Registry record

Entity type Individual (Type 1)

Name Mrs. Haley Patton Dadd

Credential NP

Sex Female

Practice address 676 441 Historic Hwy N, Demorest, GA, 30535

Phone (706) 499-7291

Fax (706) 754-0160

Enumeration date Sep 24, 2014

Last updated in NPPES Dec 19, 2018

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN215782 (GA) Secondary

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN0000019713 (TN) Primary

NP — Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Haley Dadd's NPI record?

Cross-check NPI 1811399520 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811399520 active?

Yes — as of the latest NPPES snapshot, NPI 1811399520 is active (record last updated 2018-12-19).

Other providers at this practice address

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Nancy M Watson MD PC Internal Medicine Physician · Demorest, GA NPI 1053615641

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-19.