Eric T Heyer MD PC

Eric T Heyer MD PC is a healthcare organization registered as Specialist in Orange, CA, holding Type 2 (organization) NPI 1104284116 since 2016. The authorized official on file is Eric Heyer, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI	1104284116
Entity type	Organization (Type 2)
Legal business name	Eric T Heyer MD PC
Practice address	1120 W LA VETA AVE, SUITE 300, Orange, CA, 92868
Phone	7145981745
Fax	7149419539
Enumeration date	2016-02-04
Last updated in NPPES	2016-02-04

Authorized official

Name	Eric Heyer
Title	Owner
Phone	5052604300

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
174400000X	Specialist	Primary	G65232	CA

Copy-ready billing details

Provider: Eric T Heyer MD PC
NPI: 1104284116
Taxonomy: 174400000X (Specialist)
Address: 1120 W LA VETA AVE, SUITE 300, Orange, CA, 92868

Providers at this address

NPI	Name	Type	Specialty	Location
1215930219	Gregory Buchert	Individual	Pediatric Emergency Medicine (Pediatrics) Physician	Orange, CA
1356348973	Kristin Gericke	Individual	Pharmacist	Orange, CA
1841299328	Ali Kavianian	Individual	Pediatric Surgery Physician	Orange, CA
1194724583	Maryam Gholizadeh	Individual	Pediatric Surgery Physician	Orange, CA
1699777664	Children'S Surgical Associates, A Medical Corporation	Organization	Pediatric Surgery Physician	Orange, CA
1477636843	Farhouch Berdjis, M.D., Medical Corporation	Organization	Pediatric Cardiology Physician	Orange, CA
1225184518	Bruce Hoyle	Individual	Sports Medicine (Family Medicine) Physician	Orange, CA
1528106861	Shabnam Eragi	Individual	Pharmacist	Orange, CA

Verify this record

Cross-check NPI 1104284116 against the authoritative CMS record: view Eric T Heyer MD PC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Eric T Heyer MD PC located?

The practice location on file with NPPES is in Orange, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-02-04. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2016-02-04.