Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

SCOTT R. HARRISON M.D.
NPI 1063473486
Pediatrics in Santa Ana, CA

Active since March 28, 2006
801 N TUSTIN AVE, SANTA ANA, CA 92705(714) 953-9100 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Scott R. Harrison M.d. NPPES

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

SCOTT R. HARRISON M.D. (NPI 1063473486) is an individual pediatrics provider in Santa Ana, California, licensed in California (A71664) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1063473486
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameSCOTT R. HARRISONCredential: M.D.
Location Address801 N TUSTIN AVESanta Ana, CA 92705-3600
Mailing Address801 N Tustin AveSanta Ana, CA 92705-3600 · (714) 953-9100
Sole ProprietorNo
Enumeration DateMarch 28, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1063473486 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in CA · A71664
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
801 N TUSTIN AVE, Santa Ana, CA 92705

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.

Podiatrist (Foot & Ankle Surgery)
801 N TUSTIN AVE, SUITE 202
SANTA ANA, CA 92705
Chiropractor
801 N TUSTIN AVE, 702
SANTA ANA, CA 92705
Ophthalmology
801 N TUSTIN AVE, SUITE 700
SANTA ANA, CA 92705
Family Medicine
801 N TUSTIN AVE, SUITE 607
SANTA ANA, CA 92705
Internal Medicine (Cardiovascular Disease)
801 N TUSTIN AVE, SUITE 706
SANTA ANA, CA 92705
Surgery
801 N TUSTIN AVE, SUITE 305
SANTA ANA, CA 92705
Dentist
801 N TUSTIN AVE, STE 504
SANTA ANA, CA 92705
Specialist
801 N TUSTIN AVE, SUITE 406
SANTA ANA, CA 92705

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 Scott Harrison's NPI number?

The NPI number for Scott Harrison is 1063473486. It was assigned to this individual provider in the NPPES registry on March 28, 2006.

Where is Scott Harrison located?

Scott Harrison practices at 801 N Tustin Ave, Santa Ana, CA 92705. The listed phone number is (714) 953-9100.

What is Scott Harrison's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Scott Harrison was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.