EYE LIFE INSTITUTE
NPI 1629341060
Eyewear Supplier in Chico, CA

NPI Status: Active since February 15, 2012

Contact Information

111 RALEY BLVD
# 240
CHICO, CA
ZIP 95928
Phone: (530) 892-2020
Fax: (530) 898-9614

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  • Organization
  • Eyewear Supplier

About EYE LIFE INSTITUTE

This page provides the complete NPI Profile along with additional information for Eye Life Institute, a provider established in Chico, California operating as a Eyewear Supplier. The healthcare provider is registered in the NPI registry with number 1629341060 assigned on February 2012. The practitioner's primary taxonomy code is 332H00000X with license number G88865 (CA). The provider is registered as an organization and their NPI record was last updated 14 years ago. The provider's is doing business as Eye Life Institute. The authorized official of this NPI record is Dr. David Jeffery Gajda Md (Owner)

NPI
1629341060
Provider Legal Name
DAVID J GAJDA MD A PROFESSIONAL CORPORATION
Other Organization Name
EYE LIFE INSTITUTE
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
111 RALEY BLVD # 240 CHICO, CA 95928
Location Phone
(530) 892-2020
Location Fax
(530) 898-9614
Mailing Address
6283 CLARK RD SUITE #10 PARADISE, CA 95969
Mailing Phone
(530) 877-2020
Mailing Fax
(530) 898-9614
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-15-2012
Last Update Date
02-20-2012
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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

Eyewear Supplier

Taxonomy Code
332H00000X
Type
Suppliers
License No.
G88865
License State
CA
Taxonomy Description
An organization that provides spectacles, contact lenses, and other vision enhancement devices prescribed by an optometrist or ophthalmologist.

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. DAVID JEFFERY GAJDA MD

Authorized Official Title
OWNER
Authorized Official Phone
(530) 877-2020

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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 1629341060, 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 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
6
Unchanged
Pos 3
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
1
Doubled → 2
Pos 8
0
Unchanged
Pos 9
6
Doubled → 12 → 1 + 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 2 → 4 3 → 6 1 → 2 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 4 + 9 + 6 + 4 + 2 + 0 + 1 + 2 + 24 = 60

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

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1629341060.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Registered Nurse (Maternal Newborn)
111 RALEY BLVD
CHICO, CA 95928
Physician Assistant
111 RALEY BLVD, SUITE 140
CHICO, CA 95928
Ophthalmology
111 RALEY BLVD, #240
CHICO, CA 95928
Dentist (General Practice)
111 RALEY BLVD, SUITE 260
CHICO, CA 95928
Dentist
111 RALEY BLVD, SUITE 260
CHICO, CA 95928
Orthopaedic Surgery
111 RALEY BLVD, SUITE 160
CHICO, CA 95928
Physician Assistant (Medical)
111 RALEY BLVD, SUITE 140
CHICO, CA 95928
Internal Medicine (Gastroenterology)
111 RALEY BLVD, SUITE 100
CHICO, CA 95928
Internal Medicine (Gastroenterology)
111 RALEY BLVD, SUITE 100
CHICO, CA 95928
Internal Medicine (Gastroenterology)
111 RALEY BLVD, SUITE 100
CHICO, CA 95928
Internal Medicine (Gastroenterology)
111 RALEY BLVD, SUITE 100
CHICO, CA 95928
Nurse Practitioner
111 RALEY BLVD, SUITE 100
CHICO, CA 95928
Midwife
111 RALEY BLVD, SUITE 220
CHICO, CA 95928
Advanced Practice Midwife
111 RALEY BLVD, STE 220
CHICO, CA 95928
Advanced Practice Midwife
111 RALEY BLVD, SUITE 220
CHICO, CA 95928
Dentist
111 RALEY BLVD, SUITE 260
CHICO, CA 95928
Durable Medical Equipment & Medical Supplies (Oxygen Equipment & Supplies)
111 RALEY BLVD, SUITE 200
CHICO, CA 95928
Advanced Practice Midwife
111 RALEY BLVD, SUITE 220
CHICO, CA 95928

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629341060, enumerated as an "organization" on February 15, 2012.

The provider is located at 111 RALEY BLVD # 240 CHICO, CA 95928 and the phone number is (530) 892-2020.

Eyewear Supplier with taxonomy code 332H00000X.