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ROBERT L. HILLYARD M.D.
NPI 1073607842
Pediatrics - Neonatal-Perinatal Medicine in Orange, CA

Active since October 03, 2006
455 S MAIN ST, ORANGE, CA 92868(714) 532-8620(714) 289-4072 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Robert L. Hillyard M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROBERT L. HILLYARD M.D. (NPI 1073607842) is an individual neonatal-perinatal medicine provider in Orange, California, licensed in California (G55855) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1073607842
Entity TypeIndividualMale
Primary Taxonomy2080N0001X
Provider Legal NameROBERT L. HILLYARDCredential: M.D.
Location Address455 S MAIN STOrange, CA 92868-3835
Mailing Address455 S Main StOrange, CA 92868-3835 · (714) 289-4511 · Fax (714) 289-4788
Phone(714) 532-8620
Fax(714) 289-4072
Sole ProprietorNo
Enumeration DateOctober 3, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1073607842 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in CA · G55855
Definition

A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.

455 S MAIN ST, Orange, CA 92868
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Other Identifiers 2

Medicaid00G558550CA
Medicare UPINA39401CA

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PEDIATRIC SUBSPECIALTY FACULTY, INC.
Surgery (Pediatric Surgery)
455 S MAIN ST, GENERAL SURGERY
ORANGE, CA 92868
Orange County (714) 364-4050
PEI LIN CHANG M.D.
Pediatrics
455 S MAIN ST
ORANGE, CA 92868
Orange County (714) 558-2462
JENNIFER MICHELLE SHIVELY N.P.
Nurse Practitioner (Pediatrics, Critical Care)
455 S MAIN ST
ORANGE, CA 92868
Orange County (714) 204-3277
ANTOINE SOLIMAN M.D.
Pediatrics (Neonatal-Perinatal Medicine)
455 S MAIN ST
ORANGE, CA 92868
Orange County (714) 289-4511
DR. JEFFREY H HO D.O.
Pediatrics (Pediatric Gastroenterology)
455 S MAIN ST
ORANGE, CA 92868
Orange County (714) 289-4099
DR. MARITA FORTADES MD
Pediatrics
455 S MAIN ST
ORANGE, CA 92868
Orange County (714) 532-8767
DR. SHARON KIM MD
Psychiatry & Neurology (Neurology)
455 S MAIN ST
ORANGE, CA 92868
Orange County (714) 532-7601
MS. NANCY ANN VARNI CPNP
Nurse Practitioner (Pediatrics)
455 S MAIN ST
ORANGE, CA 92868
Orange County (714) 532-8634

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Robert Hillyard's NPI number?

The NPI number for Robert Hillyard is 1073607842. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Robert Hillyard located?

Robert Hillyard practices at 455 S Main St, Orange, CA 92868. The listed phone number is (714) 532-8620.

What is Robert Hillyard's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

When was this NPI record last updated?

The NPPES record for Robert Hillyard was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.