JESSICA J WONG, MD, INC
NPI 1356893309
Ophthalmology in Glendale, CA

NPI Status: Active since October 25, 2016

Contact Information

1808 VERDUGO BLVD
SUITE 418
GLENDALE, CA
ZIP 91208
Phone: (818) 928-1045

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  • Organization
  • Ophthalmology

About JESSICA J WONG, MD, INC

This page provides the complete NPI Profile along with additional information for Jessica J Wong, Md, Inc, a provider established in Glendale, California operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1356893309 assigned on October 2016. The practitioner's primary taxonomy code is 207W00000X with license number A120973 (CA). The provider is registered as an organization and their NPI record was last updated 9 years 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 provider's former legal business name is Descanso Eye Care. The authorized official of this NPI record is Dr. Jessica J Wong Md (Sole Owner/president)

NPI
1356893309
Provider Legal Name
JESSICA J WONG, MD, INC
Other Organization Name
DESCANSO EYE CARE
Other Name Type
Former Legal Business Name (4)
Entity Type
Organization
Location Address
1808 VERDUGO BLVD SUITE 418 GLENDALE, CA 91208
Location Phone
(818) 928-1045
Mailing Address
1808 VERDUGO BLVD SUITE 418 GLENDALE, CA 91208
Mailing Phone
(818) 928-1045
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-25-2016
Last Update Date
02-08-2017
Code Navigator

Ophthalmologists like Jessica J Wong, Md, 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
License No.
A120973
License State
CA
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

DR. JESSICA J WONG MD

Authorized Official Title
SOLE OWNER/PRESIDENT
Authorized Official Phone
(818) 928-1045

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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 1356893309, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
3
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
6
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
3
Unchanged
Pos 9
0
Doubled → 0
Check
9
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 5 → 10 → 1 8 → 16 → 7 3 → 6 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 0 + 6 + 1 + 6 + 9 + 6 + 3 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1356893309.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Specialist
1808 VERDUGO BLVD, SUITE 208
GLENDALE, CA 91208
Specialist
1808 VERDUGO BLVD, SUITE 208
GLENDALE, CA 91208
Internal Medicine
1808 VERDUGO BLVD, SUITE 403
GLENDALE, CA 91208
Specialist
1808 VERDUGO BLVD, SUITE 418
GLENDALE, CA 91208
Ophthalmology
1808 VERDUGO BLVD, SUITE 103
GLENDALE, CA 91208
Surgery
1808 VERDUGO BLVD, SUITE 409
GLENDALE, CA 91208
Marriage & Family Therapist
1808 VERDUGO BLVD, SUITE 301
GLENDALE, CA 91208
Ophthalmology
1808 VERDUGO BLVD, SUITE 206
GLENDALE, CA 91208
Orthopaedic Surgery
1808 VERDUGO BLVD, 112
GLENDALE, CA 91208
Ophthalmology
1808 VERDUGO BLVD, SUITE 103
GLENDALE, CA 91208
Plastic Surgery
1808 VERDUGO BLVD, SUITE 118
GLENDALE, CA 91208
Urology
1808 VERDUGO BLVD, SUITE 318
GLENDALE, CA 91208
Plastic Surgery
1808 VERDUGO BLVD, SUITE 208
GLENDALE, CA 91208
Ophthalmology
1808 VERDUGO BLVD, SUITE 103
GLENDALE, CA 91208
Acupuncturist
1808 VERDUGO BLVD, SUITE 208
GLENDALE, CA 91208
Technician/Technologist (Optician)
1808 VERDUGO BLVD, #120 VERDUGO OPTICAL
GLENDALE, CA 91208
Surgery
1808 VERDUGO BLVD, SUITE 409
GLENDALE, CA 91208
Specialist
1808 VERDUGO BLVD, #208
GLENDALE, CA 91208
Obstetrics & Gynecology
1808 VERDUGO BLVD, SUITE 404
GLENDALE, CA 91208
Clinic/Center (Medical Specialty)
1808 VERDUGO BLVD, 404
GLENDALE, CA 91208

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356893309, enumerated as an "organization" on October 25, 2016.

The provider is located at 1808 VERDUGO BLVD SUITE 418 GLENDALE, CA 91208 and the phone number is (818) 928-1045.

Ophthalmology with taxonomy code 207W00000X.