CHINO HILLS EYE CARE CENTER, INC.
NPI 1093677536
Ophthalmology in Chino Hills, CA

NPI Status: Active since December 02, 2025

Contact Information

3110 CHINO AVE STE 130
CHINO HILLS, CA
ZIP 91709
Phone: (626) 912-6888
Fax: (626) 913-9281

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  • Organization
  • Ophthalmology
  • CLIA Number: 05D1077336
  • CLIA Cert. Type: Community Clinic
  • CLIA Exp. Date: 12-05-2027

About CHINO HILLS EYE CARE CENTER, INC.

This page provides the complete NPI Profile along with additional information for Chino Hills Eye Care Center, Inc., a provider established in Chino Hills, California operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1093677536 assigned on December 2025. The practitioner's primary taxonomy code is 207W00000X. The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Michael Chua Md (Owner)

NPI
1093677536
Provider Name
CHINO HILLS EYE CARE CENTER, INC.
Entity Type
Organization
Location Address
3110 CHINO AVE STE 130 CHINO HILLS, CA 91709
Location Phone
(626) 912-6888
Location Fax
(626) 913-9281
Mailing Address
3110 CHINO AVE STE 130 CHINO HILLS, CA 91709
Mailing Phone
(626) 912-6888
Mailing Fax
(626) 913-9281
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-02-2025
Last Update Date
12-02-2025
Code Navigator

Ophthalmologists like Chino Hills Eye Care Center, Inc. specialize in diagnosing and treating eye conditions. They may perform surgeries to correct vision issues or prevent vision loss due to diseases like glaucoma. Additionally, they can provide eyeglasses, prescribe contact lenses, and offer other vision-related services.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Ophthalmology

Taxonomy Code
207W00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MICHAEL CHUA MD

Authorized Official Title
OWNER
Authorized Official Phone
(626) 912-6888

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D1077336
Facility Type
Community Clinic
Certificate Effective Date
December 06, 2025
Certificate Expiration Date
December 05, 2027
Laboratory Director
RYAN AGENA DO
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Chino Hills Eye Care Center, Inc. in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate complexity testing.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1093677536, we treat the final digit (6) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
7
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
Check
6
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 6 → 12 → 3 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 0 + 1 + 8 + 3 + 1 + 2 + 7 + 1 + 4 + 5 + 6 + 24 = 64

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1093677536.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Physical Therapist
3110 CHINO AVE STE 130
CHINO HILLS, CA 91709

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093677536, enumerated as an "organization" on December 02, 2025.

The provider is located at 3110 CHINO AVE STE 130 CHINO HILLS, CA 91709 and the phone number is (626) 912-6888.

Ophthalmology with taxonomy code 207W00000X.