DAVID JAY RUCKMAN O.D.
NPI 1508298217
Optometrist in Silverdale, WA

NPI Status: Active since August 05, 2013

Contact Information

10516 SILVERDALE WAY NW
SILVERDALE, WA
ZIP 98383
Phone: (360) 307-7400
Fax: (877) 777-9902

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  • Individual
  • Male
  • Optometrist

About DAVID RUCKMAN

This page provides the complete NPI Profile along with additional information for David Ruckman, a provider established in Silverdale, Washington with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1508298217 assigned on August 2013. The practitioner's primary taxonomy code is 152W00000X with license number 767 (NV). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1508298217
Provider Name
DAVID JAY RUCKMAN O.D.
Gender
Male
Entity Type
Individual
Location Address
10516 SILVERDALE WAY NW SILVERDALE, WA 98383
Location Phone
(360) 307-7400
Location Fax
(877) 777-9902
Mailing Address
5961 S LOS ALTOS PKWY STE 101 SPARKS, NV 89436
Mailing Phone
(775) 359-2020
Mailing Fax
(877) 777-9902
Is Sole Proprietor?
No
Enumeration Date
08-05-2013
Last Update Date
10-26-2022
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Location Map

Secondary Locations

  • 5961 S Los Altos Pkwy Ste 101
    Sparks, NV 89436
    (775) 359-2020

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.
767
License State
NV
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.

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient complete exam of visual system

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

This service was performed 59 times for 59 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 24 times for 16 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 57 times for 45 patients

Exam of visual field with extended testing

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

This service was performed 30 times for 27 patients

Imaging of optic nerve

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

This service was performed 33 times for 29 patients

Imaging of retina

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

This service was performed 11 times for 11 patients

New patient complete exam of visual system

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

This service was performed 11 times for 11 patients

Reviews for DAVID JAY RUCKMAN O.D.

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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 1508298217, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
Unchanged
Pos 9
1
Doubled → 2
Check
7
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 0 → 0 2 → 4 8 → 16 → 7 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 4 + 9 + 1 + 6 + 2 + 2 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1508298217.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Optometrist
10516 SILVERDALE WAY NW, SUITE 104
SILVERDALE, WA 98383
Optometrist
10516 SILVERDALE WAY NW
SILVERDALE, WA 98383
Clinic/Center (Multi-Specialty)
10516 SILVERDALE WAY NW, SUITE 104
SILVERDALE, WA 98383

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508298217, enumerated as an "individual" on August 05, 2013.

The provider is located at 10516 SILVERDALE WAY NW SILVERDALE, WA 98383 and the phone number is (360) 307-7400.

Optometrist with taxonomy code 152W00000X.