RONALD L HARRIS O.D.
NPI 1578699179
Optometrist in Littleton, CO

NPI Status: Active since February 26, 2007

Contact Information

6675 BUSINESS CENTER DR
LITTLETON, CO
ZIP 80130
Phone: (303) 683-8165

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  • Individual
  • Male
  • Optometrist

About RONALD HARRIS

Ronald Harris is a provider established in Littleton, Colorado and his medical specialization is Optometrist. The healthcare provider is registered in the NPI registry with number 1578699179 assigned on February 2007. The practitioner's primary taxonomy code is 152W00000X with license number 900 (CO). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1578699179
Provider Name
RONALD L HARRIS O.D.
Gender
Male
Entity Type
Individual
Location Address
6675 BUSINESS CENTER DR LITTLETON, CO 80130
Location Phone
(303) 683-8165
Mailing Address
9788 DAMPLER WAY LITTLETON, CO 80130
Mailing Phone
(303) 683-8165
Is Sole Proprietor?
Yes
Enumeration Date
02-26-2007
Last Update Date
03-07-2023
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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

Optometrist

Taxonomy Code
152W00000X
Type
Eye and Vision Services Providers
License No.
900
License State
CO
Taxonomy Description
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1578699179
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2514812918114
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 1 + 4 + 8 + 1 + 2 + 9 + 1 + 8 + 1 + 1 + 4 + 24 = 71
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 71 = 99

The NPI number 1578699179 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 9 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1487600425NATIONAL VISION, INC.
Organization
Eyewear Supplier6675 BUSINESS CENTER DR
LITTLETON, CO 80130
(303) 683-8133
1063685519RONALD L. HARRIS, OD, PC
Organization
Optometrist6675 BUSINESS CENTER DR
LITTLETON, CO 80130
(303) 683-8165
1003187170 TRENT DALE BARNES RPH
Individual
Pharmacist6675 BUSINESS CENTER DR
HIGHLANDS RANCH, CO 80130
(719) 248-0231
1073918454 ALLISON THOMPSON O.D.
Individual
Optometrist6675 BUSINESS CENTER DR
HIGHLANDS RANCH, CO 80130
(303) 683-8133
1578126116 HUI-KYUNG HAN RPH
Individual
Pharmacist6675 BUSINESS CENTER DR
HIGHLANDS RANCH, CO 80130
(303) 683-4179
1750944351 JAMES THOMAS PHILLIPS
Individual
Pharmacist6675 BUSINESS CENTER DR
HIGHLANDS RANCH, CO 80130
(303) 683-4179
1649297904WALMART INC.
Organization
Pharmacy (Community/Retail Pharmacy)6675 BUSINESS CENTER DR
HIGHLANDS RANCH, CO 80130
(303) 683-4179
1528215084 RONALD D EDWARDS R.PH, PHARM.D.
Individual
Pharmacist6675 BUSINESS CENTER DR
HIGHLANDS RANCH, CO 80130
(303) 683-4179
1629845227WALMART, INC.
Organization
Technician/Technologist (Optician)6675 BUSINESS CENTER DR
HIGHLANDS RANCH, CO 80130
(303) 683-8133

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578699179, enumerated in the NPI registry as an "individual" on February 26, 2007

The provider is located at 6675 Business Center Dr Littleton, Co 80130 and the phone number is (303) 683-8165

The provider's speciality is Optometrist with taxonomy code 152W00000X

This NPI record was last updated on February 26, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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