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

Dr. Eric A Prouty, D.M.D.

General Practice Dentistry in Costa Mesa, CA · enumerated 2006.

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

National Provider Identifier

1609836469

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Eric A Prouty

Credential D.M.D.

Sex Male

Practice address Costa Mesa, CA, 92626

Phone (714) 668-9811

Fax (714) 668-9811

Enumeration date Mar 24, 2006

Last updated in NPPES Mar 28, 2008

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 32651 (CA) Primary

DMD — Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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 1609836469 active?

Yes — as of the latest NPPES snapshot, NPI 1609836469 is active (record last updated 2008-03-28).

How do I verify Eric Prouty's NPI record?

Cross-check NPI 1609836469 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-28.