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DR. HARRY LOO M.D.
NPI 1639219363
Ophthalmology in Simi Valley, CA

Active since February 08, 2007
2796 SYCAMORE DR, SUITE 101, SIMI VALLEY, CA 93065(805) 522-7955(805) 522-8272 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Harry Loo M.d. NPPES

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

DR. HARRY LOO M.D. (NPI 1639219363) is an individual ophthalmology provider in Simi Valley, California, licensed in California (G29817) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1639219363
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. HARRY LOOCredential: M.D.
Location Address2796 SYCAMORE DR, SUITE 101Simi Valley, CA 93065-1546
Mailing Address2796 Sycamore Dr, Suite 101Simi Valley, CA 93065-1546 · (805) 522-7955 · Fax (805) 522-8272
Phone(805) 522-7955
Fax(805) 522-8272
Sole ProprietorYes
Enumeration DateFebruary 8, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1639219363 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in CA · G29817
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
2796 SYCAMORE DR, Simi Valley, CA 93065
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Other Identifiers 2

Medicare ID-Type UnspecifiedG29817
Medicare UPINA44177

Other Providers at the Same Location NPPES 5

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

SUNSET SLEEP LABS LLC
Clinical Medical Laboratory
2796 SYCAMORE DR, SUITE103
SIMI VALLEY, CA 93065
Ventura County (805) 582-0999
S TENGGREN DENTAL CORP
Dentist (General Practice)
2796 SYCAMORE DR, STE 200
SIMI VALLEY, CA 93065
Ventura County (805) 306-0200
DR. RICHARD BRUCKNER D.D.S.
Dentist (Oral and Maxillofacial Surgery)
2796 SYCAMORE DR, SUITE 202
SIMI VALLEY, CA 93065
Ventura County (805) 522-0332
DR. STEVEN JOHN PARLE D.D.S., M.S.
Dentist (Orthodontics and Dentofacial Orthopedics)
2796 SYCAMORE DR, SUITE 201
SIMI VALLEY, CA 93065
Ventura County (805) 526-3343
DR. STEVEN BRUCE KAMINSKY DMD
Dentist (Periodontics)
2796 SYCAMORE DR, STE 202
SIMI VALLEY, CA 93065
Ventura County (805) 584-6225

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 Harry Loo's NPI number?

The NPI number for Harry Loo is 1639219363. It was assigned to this individual provider in the NPPES registry on February 8, 2007.

Where is Harry Loo located?

Harry Loo practices at 2796 Sycamore Dr Suite 101, Simi Valley, CA 93065. The listed phone number is (805) 522-7955.

What is Harry Loo's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

When was this NPI record last updated?

The NPPES record for Harry Loo was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.