DR. DALE K. GRAF O.D.
NPI 1881698793
Optometrist in Selah, WA

NPI Status: Active since June 08, 2005

Contact Information

105 W ORCHARD AVE
SELAH, WA
ZIP 98942
Phone: (509) 697-6177
Fax: (509) 697-6659

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  • Individual
  • Male
  • Optometrist

About DALE GRAF

This page provides the complete NPI Profile along with additional information for Dale Graf, a provider established in Selah, Washington with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1881698793 assigned on June 2005. The practitioner's primary taxonomy code is 152W00000X with license number 261-0001320 (WA). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1881698793
Provider Name
DR. DALE K. GRAF O.D.
Gender
Male
Entity Type
Individual
Location Address
105 W ORCHARD AVE SELAH, WA 98942
Location Phone
(509) 697-6177
Location Fax
(509) 697-6659
Mailing Address
105 W ORCHARD AVE SELAH, WA 98942
Mailing Phone
(509) 697-6177
Mailing Fax
(509) 697-6659
Is Sole Proprietor?
No
Enumeration Date
06-08-2005
Last Update Date
02-13-2008
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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.
261-0001320
License State
WA
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1152WC0802XEye and Vision Services Providers

Optometrist
Corneal and Contact Management

261-0001320 (WA)
2152WL0500XEye and Vision Services Providers

Optometrist
Low Vision Rehabilitation

261-0001320 (WA)
3152WP0200XEye and Vision Services Providers

Optometrist
Pediatrics

261-0001320 (WA)
4152WS0006XEye and Vision Services Providers

Optometrist
Sports Vision

261-0001320 (WA)
5152WV0400XEye and Vision Services Providers

Optometrist
Vision Therapy

261-0001320 (WA)
6152WX0102XEye and Vision Services Providers

Optometrist
Occupational Vision

261-0001320 (WA)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
GR2387OTHER (01)WAREGENCE BLUE SHIELD
WA0786OTHER (01)WANORTHWEST BENEFIT NETWORK
0147685OTHER (01)WADEPT OF L&I - DR GRAF
17129OTHER (01)WADEPT OF L&I - SELAH VISIO
2051902MEDICAID (05)WA 
G8869623MEDICARE PIN (08)WA 
2011898MEDICAID (05)WA 
A002OTHER (01)WATRICARE SUBMITTER ID
038859OTHER (01)WAARBO OE TRACKER CARD
082179 ODOTHER (01)WACHAMPUS

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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 1881698793, we treat the final digit (3) 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).

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
8
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
3
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 8 → 16 → 7 6 → 12 → 3 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 1 + 2 + 9 + 1 + 6 + 7 + 1 + 8 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1881698793.

Other Providers at the Same Location


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

Optometrist
105 W ORCHARD AVE
SELAH, WA 98942
Optometrist
105 W ORCHARD AVE
SELAH, WA 98942
Optometrist
105 W ORCHARD AVE
SELAH, WA 98942

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881698793, enumerated as an "individual" on June 08, 2005.

The provider is located at 105 W ORCHARD AVE SELAH, WA 98942 and the phone number is (509) 697-6177.

Optometrist with taxonomy code 152W00000X.

The provider might be accepting Accepts: Blue Cross Blue Shield, Medicare, Medicaid and. Please consult your insurance carrier or call the provider to verify.