Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Hay Medical Corporation

Q: What is the NPI number for Hay Medical Corporation?

The NPI for Hay Medical Corporation is 1851661144, a Type 2 (organization) record in the CMS NPPES registry.

Specialist in Newport Beach, CA · enumerated 2012 · authorized official Dominique Hay, Office Manager.

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

National Provider Identifier

1851661144

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Hay Medical Corporation

Practice address 20162 Sw Birch St, Suite 325, Newport Beach, CA, 92660

Phone (949) 955-1595

Fax (949) 955-1264

Enumeration date Jan 4, 2012

Last updated in NPPES Dec 7, 2015

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name Dominique Hay

Title Office Manager

Phone (949) 955-1595

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 Hay Medical Corporation?

The NPI for Hay Medical Corporation is 1851661144, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Hay Medical Corporation?

NPPES lists Dominique Hay (Office Manager) as the authorized official for this organization.

Providers at this address

Browse all →

Kenneth Lyons Nuclear Medicine Physician · Newport Beach, CA NPI 1770523391 Birch Medical Office Center, LLC Radiology Clinic/Center · Newport Beach, CA NPI 1922038165 Birch Radiology Associates, Inc. Vascular & Interventional Radiology Physician · Newport Beach, CA NPI 1891853941 Neil M. Barth, M.D., Inc. Hematology & Oncology Physician · Newport Beach, CA NPI 1063551760 Robert Carroll Hematology & Oncology Physician · Newport Beach, CA NPI 1295875854 Neil Barth Hematology & Oncology Physician · Newport Beach, CA NPI 1245379858 Premier Dermatology Associates of Orange County Dermatology Physician · Newport Beach, CA NPI 1598199903 Annie Scully Blank Marriage & Family Therapist · Newport Beach, CA NPI 1942152269

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-07.