OAKS EYE CENTER
NPI 1578433710
Ophthalmology in Thousand Oaks, CA

NPI Status: Active since November 11, 2025

Contact Information

351 ROLLING OAKS DR STE 201
THOUSAND OAKS, CA
ZIP 91361
Phone: (201) 228-0724

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  • Organization
  • Ophthalmology

About OAKS EYE CENTER

This page provides the complete NPI Profile along with additional information for Oaks Eye Center, a provider established in Thousand Oaks, California operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1578433710 assigned on November 2025. The practitioner's primary taxonomy code is 207W00000X. The provider is registered as an organization and their NPI record was last updated June 2026. Oaks Eye Center operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Ekjyot Singh Gill Md (Ceo)

NPI
1578433710
Provider Name
OAKS EYE CENTER
Entity Type
Organization
Location Address
351 ROLLING OAKS DR STE 201 THOUSAND OAKS, CA 91361
Location Phone
(201) 228-0724
Mailing Address
5329 OFFICE CENTRE CT STE 110 BAKERSFIELD, CA 93309
Mailing Phone
(661) 228-0558
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-11-2025
Last Update Date
06-04-2026
Code Navigator

Ophthalmologists like Oaks Eye Center 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

Secondary Locations

  • 5329 Office Centre Ct Ste 110
    Bakersfield, CA 93309
    (661) 228-0558

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 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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. EKJYOT SINGH GILL MD

Authorized Official Title
CEO
Authorized Official Phone
(201) 228-0724

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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 1578433710, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
5
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
3
Doubled → 6
Pos 8
7
Unchanged
Pos 9
1
Doubled → 2
Check
0
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 7 → 14 → 5 4 → 8 3 → 6 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 8 + 3 + 6 + 7 + 2 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1578433710.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578433710, enumerated as an "organization" on November 11, 2025.

The provider is located at 351 ROLLING OAKS DR STE 201 THOUSAND OAKS, CA 91361 and the phone number is (201) 228-0724.

Ophthalmology with taxonomy code 207W00000X.