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

Emma M Dermody, RN

Personal Emergency Response Attendant in Oakland, CA · enumerated 2013.

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

National Provider Identifier

1679816391

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Registry record

Entity type Individual (Type 1)

Name Emma M Dermody

Credential RN

Sex Female

Practice address Oakland, CA, 94619

Phone (561) 876-2879

Enumeration date Apr 1, 2013

Last updated in NPPES Apr 1, 2013

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

Taxonomy & licenses

146D00000X Personal Emergency Response Attendant Emergency Medical Service Providers · License 387389-1 (NY) Primary

251E00000X Home Health Agency Agencies · License 397505 (CA) Secondary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

Is NPI 1679816391 active?

Yes, as of the latest NPPES snapshot, NPI 1679816391 is active (record last updated 2013-04-01).

How do I verify Emma Dermody's NPI record?

Cross-check NPI 1679816391 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-01.